Engenharia Econômica

23 de julho de 2017 MSX-Basic 0 comentários Aplicativos, Didáticos

Engenharia econômica transforma seu microcomputador MSX em uma calculadora científica totalmente voltada para o cálculo de descontos, fluxo de caixa e análise de investimentos, um programa ideal para quem trabalha com aplicações ou financiamentos.

Teste o programa no WebMSX – The Online MSX Emulator

Empresa: Epcom Sistemas
Ano: 1985
Contribuição: Jeimes Uchoa

Código fonte

50 CLEAR 1000:DIM TL#(120)
70 ON ERROR GOTO 10000
100 COLOR 15,1,1:KEY OFF
105 FORK=1TO10:KEY K,CHR$(K):NEXTK
110 A1$=STRING$(6,195)
120 A2$=STRING$(6,192)
130 A3$=CHR$(198)+STRING$(4,32)+CHR$(222)
140 A4$=STRING$(32,32)
150 A5$=STRING$(38,197)
160 A6$="         ENGENHARIA ECONŽMICA
165 TB$(1)="P - PRINCIPAL":TB$(2)="S - MONTANTE":TB$(4)="i - TAXA":TB$(3)="n Ä PER‰ODO":TB$(5)="R - PRESTA€°O"
166 GF$="Æ"+STRING$(38,28)+"Æ"+STRING$(38,28)+"Æ":GG$=GF$+STRING$(38,28)+"Æ"
170 CLS:LOCATE 0,0:PRINT A5$:PRINT A6$:PRINT A5$
180 LOCATE 0,4:PRINT A2$:PRINT A3$:PRINT A1$
190 PRINT A2$:PRINT A3$:PRINT A1$
200 PRINT A2$:PRINT A3$:PRINT A1$
210 PRINT A2$:PRINT A3$:PRINT A1$
220 PRINT A2$:PRINT A3$:PRINT A1$
230 LOCATE 2,5:PRINT "F1":LOCATE 8,5:PRINT "Fun‡µes B sicas"
240 LOCATE 2,8:PRINT "F2":LOCATE 8,8:PRINT "Descontos"
250 LOCATE 2,11:PRINT "F3":LOCATE 8,11:PRINT "Fluxo de Caixa"
260 LOCATE 2,14:PRINT "F4":LOCATE 8,14:PRINT "An lise de Investimentos"
270 LOCATE 2,17:PRINT "F5":LOCATE 8,17:PRINT "T‚rmino de Uso do Sistema"
275 LOCATE0,20:PRINTA5$:PRINT"           EPCOM SISTEMAS      ":PRINTA5$
280 LOCATE 37,20:PRINT CHR$(255):LOCATE0,20:A$=INPUT$(1):IFASC(A$)>5THEN280
290 ON ASC(A$) GOTO 300,6000,7000,8000,1000
300 CLS:LOCATE0,0:PRINTA5$:PRINT"           FUN€´ES B„SICAS":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
302 LOCATE 10,7:PRINT"DESEJA CALCULAR ?"
304 LOCATE8,10:PRINT"[F1]  P - PRINCIPAL":LOCATE8,11:PRINT"[F2]  S - MONTANTE":LOCATE8,12:PRINT"[F3]  n - PERIODO":LOCATE8,13:PRINT"[F4]  i - TAXA":LOCATE8,14:PRINT"[F5]  R - PRESTA€´ES":LOCATE8,15:PRINT"[F6]  RETORNAR AO SELETOR"
306 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:A$=INPUT$(1):IFASC(A$)>6THEN306
308 IFASC(A$)=6THEN170
310 IF ASC(A$)=3THEN390ELSEIFASC(A$)=4THEN430
312 CLS:LOCATE0,0:PRINTA5$:PRINT"           FUN€´ES B„SICAS":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"          HELIO SISTEMAS      ":PRINTA5$
314 LOCATE 0,6:PRINT"Calcular   : "TB$(ASC(A$))
316 ONASC(A$)GOTO320,350,390,430,460
318 LOCATE 0,13:PRINT"Informando :"
320 LOCATE20,10:PRINTTB$(2):LOCATE20,11:PRINTTB$(3):LOCATE20,12:PRINTTB$(4):LOCATE20,14:PRINTTB$(5):LOCATE20,15:PRINTTB$(3):LOCATE20,16:PRINTTB$(4):LOCATE13,11:PRINT"[F1]":LOCATE13,15:PRINT"[F2]"
321 LOCATE 18,10:PRINTGF$:LOCATE 18,14:PRINTGF$:LOCATE 0,13:PRINT"Informando :"
322 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:B$=INPUT$(1):IFASC(B$)>2THEN322
324 GOSUB5000:IFASC(B$)=1THEN330ELSE340
330 GOSUB5020:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600
332 RD#=G#(1)/(((G#(3)/100)+1)^G#(2))
334 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490
340 GOSUB5050:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600
342 RD#=G#(1)*(((1+(G#(3)/100))^G#(2))-1)/((G#(3)/100)*((1+(G#(3)/100))^G#(2)))
344 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490
350 LOCATE20,10:PRINTTB$(1):LOCATE20,11:PRINTTB$(3):LOCATE20,12:PRINTTB$(4):LOCATE20,14:PRINTTB$(5):LOCATE20,15:PRINTTB$(3):LOCATE20,16:PRINTTB$(4):LOCATE13,11:PRINT"[F1]":LOCATE13,15:PRINT"[F2]"
351 LOCATE 18,10:PRINTGF$:LOCATE 18,14:PRINTGF$:LOCATE 0,13:PRINT"Informando :"
352 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:B$=INPUT$(1):IFASC(B$)>2THEN352
354 GOSUB5000:IFASC(B$)=1THEN360ELSE370
360 GOSUB5010:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600
362 RD#=G#(1)*((1+(G#(3)/100))^G#(2))
364 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490
370 GOSUB5050:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600
372 RD#=G#(1)*(((1+(G#(3)/100))^G#(2))-1)/(G#(3)/100)
374 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490
380 LOCATE20,8:PRINTTB$(1):LOCATE20,9:PRINTTB$(2):LOCATE20,10:PRINTTB$(4):LOCATE20,12:PRINTTB$(1):LOCATE20,13:PRINTTB$(5):LOCATE20,14:PRINTTB$(4):LOCATE20,16:PRINTTB$(2):LOCATE20,17:PRINTTB$(5):LOCATE20,18:PRINTTB$(4)
381 LOCATE13,9:PRINT"[F1]":LOCATE13,13:PRINT"[F2]":LOCATE 13,17:PRINT"[F3]":LOCATE 18,8:PRINTGF$:LOCATE 18,12:PRINTGF$:LOCATE18,16:PRINTGF$:LOCATE 0,13:PRINT"Informando :"
382 B$=INPUT$(1):IFASC(B$)>3THEN382
384 GOSUB5000:ONASC(B$)GOTO390,400,410
390 GOSUB 5000:GOSUB5010:GOSUB5020:GOSUB5040:GOSUB5060:GOSUB600
392 RD#=LOG(G#(2)/G#(1))/LOG((G#(3)/100)+1)
394 LOCATE0,15:PRINTUSING"Resultado : ###,###.########";RD#:GOTO490
400 GOSUB5010:GOSUB5050:GOSUB5040:GOSUB5060:GOSUB600
402 STOP:RD#=LOG(G#(2)/G#(1))/LOG((G#(3)/100)+1)
404 LOCATE0,15:PRINTUSING"Resultado : ###,###.########";RD#:GOTO490
410 GOSUB5020:GOSUB5050:GOSUB5040:GOSUB5060:GOSUB600
420 LOCATE20,8:PRINTTB$(1):LOCATE20,9:PRINTTB$(2):LOCATE20,10:PRINTTB$(3):LOCATE20,12:PRINTTB$(1):LOCATE20,13:PRINTTB$(5):LOCATE20,14:PRINTTB$(3):LOCATE20,16:PRINTTB$(2):LOCATE20,17:PRINTTB$(5):LOCATE20,18:PRINTTB$(3)
421 LOCATE13,9:PRINT"[F1]":LOCATE13,13:PRINT"[F2]":LOCATE 13,17:PRINT"[F3]":LOCATE 18,8:PRINTGF$:LOCATE 18,12:PRINTGF$:LOCATE18,16:PRINTGF$:LOCATE 0,13:PRINT"Informando :"
422 B$=INPUT$(1):IFASC(B$)>3THEN422
424 GOSUB5000:ONASC(B$)GOTO430,440,450
430 GOSUB 5000:GOSUB5010:GOSUB5020:GOSUB5030:GOSUB5060:GOSUB600
432 RD#=(((G#(2)/G#(1))^(1/G#(3)))-1)*100
434 LOCATE0,15:PRINTUSING"Resultado : ###,###.########";RD#:GOTO490
440 GOSUB5010:GOSUB5050:GOSUB5030:GOSUB5060:GOSUB600
450 GOSUB5020:GOSUB5050:GOSUB5030:GOSUB5060:GOSUB600
460 LOCATE20,10:PRINTTB$(1):LOCATE20,11:PRINTTB$(3):LOCATE20,12:PRINTTB$(4):LOCATE20,14:PRINTTB$(2):LOCATE20,15:PRINTTB$(3):LOCATE20,16:PRINTTB$(4):LOCATE13,11:PRINT"[F1]":LOCATE13,15:PRINT"[F2]"
461 LOCATE 18,10:PRINTGF$:LOCATE 18,14:PRINTGF$:LOCATE 0,13:PRINT"Informando :"
462 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:B$=INPUT$(1):IFASC(B$)>2THEN462
464 GOSUB5000:IFASC(B$)=1THEN470ELSE480
470 GOSUB5010:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600
472 RD#=G#(1)*(((G#(3)/100)+1)^G#(2))*(G#(3)/100)/((((G#(3)/100)+1)^G#(2))-1)
474 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490
480 GOSUB5020:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600
482 RD#=G#(1)*(G#(3)/100)/((((G#(3)/100)+1)^G#(2))-1)
484 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490
490 LOCATE 6,18:PRINT"TECLE [F5] PARA CONTINUAR"
492 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:D$=INPUT$(1):IFASC(D$)<>5THEN492
494 GOTO 300
600 FORK=9TO11:G#(K-8)=0
610 LOCATE 17,K:PRINT "ÄÏ":LOCATE 21,K:L=18:GOSUB3000:G#(K-8)=VAL(G$)
620 NEXTK:RETURN
1000 CLS:LOCATE 0,0:PRINTA5$:PRINTA6$:PRINTA5$
1002 LOCATE 7,10:PRINT"TRMINO DE USO DO SISTEMA"
1004 LOCATE 13,12:PRINT"AT A PRŠXIMA"
1006 LOCATE0,20:PRINTA5$:PRINT"          HELIO SISTEMAS      ":PRINTA5$
1008 FORTE=1TO2000:END
3000 G$=""
3010 F$="":F$=INPUT$(1)
3020 IFASC(F$)=13THEN3060
3030 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN3010ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO3010
3040 IF(F$<"0"ORF$>"9")ANDF$<>"."THEN3010
3050 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<16THEN3010
3060 IFLEN(G$)=0ORVAL(G$)=0THEN3010ELSELOCATE17,K:PRINT"  ":RETURN
4000 A$=INPUT$(1):PRINTASC(A$):GOTO4000
5000 CLS:LOCATE0,0:PRINTA5$:PRINT"           FUN€´ES B„SICAS":PRINTA5$
5002 LOCATE 0,5:PRINT"Calcular : "TB$(ASC(A$)):LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
5004 LOCATE 0,8:PRINTSTRING$(38,195):RETURN
5010 PRINT TB$(1) TAB(20)"[" TAB(37)"]":RETURN
5020 PRINT TB$(2) TAB(20)"[" TAB(37)"]":RETURN
5030 PRINT TB$(3) TAB(20)"[" TAB(37)"]":RETURN
5040 PRINT TB$(4) TAB(20)"[" TAB(37)"]":RETURN
5050 PRINT TB$(5) TAB(20)"[" TAB(37)"]":RETURN
5060 PRINT STRING$(38,192):RETURN
6000 CLS:LOCATE0,0:PRINTA5$:PRINT"              DESCONTO    ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
6004 LOCATE 0,4:PRINTSTRING$(38,195)
6020 PRINT "S - VALOR DO T‰TULO" TAB(24)"[" TAB(37)"]"
6030 PRINT "i - TAXA DESCONTO" TAB(24)"[" TAB(37)"]"
6040 PRINT "n - PER‰ODO" TAB(24)"[" TAB(37)"]"
6050 PRINT "R - RECIPROCIDADE (%)" TAB(24)"[" TAB(37)"]"
6060 PRINT STRING$(38,192)
6070 FOR K=5 TO 8:G#(K-4)=0
6080 LOCATE 22,K:PRINT "ÄÏ":LOCATE 25,K:L=18:GOSUB 6500:G#(K-4)=VAL(G$)
6090 NEXTK:G#(4)=G#(1)*(G#(4)/100)
6100 DB#=G#(1)-(G#(1)*(1-G#(2)/100)^G#(3))
6102 DR#=G#(1)-(G#(1)/(1+(G#(2)/100))^G#(3))
6104 CB#=(((G#(1)-G#(4))/(G#(1)-DB#-G#(4)))^(1/G#(3)))-1:CB#=CB#*100
6106 CR#=(((G#(1)-G#(4))/(G#(1)-DR#-G#(4)))^(1/G#(3)))-1:CR#=CR#*100
6200 LOCATE 0,12:PRINT "BANC„RIO":LOCATE 0,16:PRINT "REAL":LOCATE 10,11:PRINT GF$:LOCATE 10,15:PRINT GF$
6210 LOCATE 12,11:PRINT USING "DESCONTO : ####,###,###.##";DB#
6212 LOCATE 12,12:PRINT USING "ATUAL    : ####,###,###.##";G#(1)-DB#
6214 LOCATE 12,13:PRINT USING "CUSTO DA OPERA€ŒO : ###.##";CB#
6216 LOCATE 12,15:PRINT USING "DESCONTO : ####,###,###.##";DR#
6218 LOCATE 12,16:PRINT USING "ATUAL    : ####,###,###.##";G#(1)-DR#
6220 LOCATE 12,17:PRINT USING "CUSTO DA OPERA€°O : ###.##";CR#
6400 LOCATE 37,20:PRINT CHR$(255):LOCATE 6,19:PRINT"TECLE [F5] PARA CONTINUAR"
6402 D$=INPUT$(1):IFASC(D$)<>5THEN6402
6404 GOTO 170
6500 G$=""
6510 F$="":F$=INPUT$(1)
6520 IFASC(F$)=13THEN6560
6530 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN6510ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO6510
6540 IF(F$<"0"ORF$>"9")ANDF$<>"."THEN6510
6550 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<12THEN6510
6560 IF(LEN(G$)=0ORVAL(G$)=0)ANDK<>8THEN LOCATE 25,K:PRINT STRING$(12,32):LOCATE 25,K:GOTO6500ELSELOCATE22,K:PRINT"  ":RETURN
7000 CLS:LOCATE0,0:PRINTA5$:PRINT"           FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           EPCOM SISTEMAS      ":PRINTA5$
7004 LOCATE 0,5:PRINT "ATEN€°O !!!"
7006 LOCATE 0,8:PRINT "Poder±o ser inclu¡dos at‚ 120 lan‡a-":PRINT "mentos de Fluxo de Caixa. Para lan‡a-":PRINT "mentos de d‚bito, informe o valor com"
7008 PRINT "o sinal negativo na frente."
7010 LOCATE 0,13:PRINT "O c lculo da Taxa Interna de Retorno":PRINT "poder  tomar algum tempo."
7012 LOCATE 0,16:PRINT "Confirme a execu‡±o (S/N) [ ]":LOCATE 27,16:A$=INPUT$(1):PRINT A$:IF A$="s" OR A$="S" THEN 7020 ELSE 170
7020 FOR K=0 TO 120:TL#(K)=0:NEXT K
7030 CLS:LOCATE0,0:PRINTA5$:PRINT"           FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
7032 FOR K=7 TO 14:LOCATE 0,K:PRINT STRING$(38,32):NEXT K
7035 LOCATE 0,7:PRINT "PER‰ODO       [   ]":LOCATE 0,18:PRINT "PARA ENCERRAR DIGITE [999]"
7040 K=7:LOCATE 12,7:PRINT "ÄÏ":LOCATE 15,7:F%=3:GOSUB 7800:A=VAL(G$):IF A=999 THEN 7100 ELSE IF A>120 OR A<0 THEN 7040
7045 LOCATE 0,9:PRINT "VALOR         [                ]":LOCATE 0,18:PRINT STRING$(38," ")
7050 K=9:LOCATE 12,9:PRINT "ÄÏ":LOCATE 15,9:F%=16:GOSUB 7800:TL#(A)=VAL(G$):GOTO 7032
7100 CLS:LOCATE0,0:PRINTA5$:PRINT"           FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
7105 LOCATE 0,10:PRINT "TAXA M‰NIMA DE RETORNO ÄÏ [       ]":K=10:F%=7:LOCATE 27,10:GOSUB 7800
7110 TX#=VAL(G$):TX#=TX#/100
7120 CLS:LOCATE0,0:PRINTA5$:PRINT"           FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
7125 LOCATE 0,8:PRINT "CALCULANDO VALOR PRESENTE L‰QUIDO"
7130 VL#=0:FOR K=0 TO 120
7135 IF TL#(K)=0 THEN 7145
7140 VL#=VL#+(TL#(K)/((1+TX#)^K))
7145 NEXT K:IF ZZ=1 THEN ZZ=0:RETURN
7148 V1#=VL#
7150 LOCATE 0,10:PRINT "CALCULANDO TAXA INTERNA DE RETORNO"
7202 TX#=TX#*100
7206 IF VL#=0 THEN 7300
7207 IF VL#>0 THEN IF TA#-TX#-1=0 THEN TA#=TX#:TX#=TX#+.5:GOTO 7230
7208 IF VL#<0 THEN IF TA#-TX#+1=0 THEN TA#=TX#:TX#=TX#-.5:GOTO 7230
7209 TA#=TX#:IF VL#>0 THEN TX#=TX#+1 ELSE TX#=TX#-1
7210 GOSUB 7280:GOTO 7206
7220 IF VL#=0 THEN 7300
7222 IF VL#>0 THEN IF TA#-TX#-.1=0 THEN TA#=TX#:TX#=TX#+.05:GOTO 7250
7224 IF VL#<0 THEN IF TA#+TX#+.1=0 THEN TA#=TX#:TX#=TX#-.05:GOTO 7250
7226 TA#=TX#:IF VL#>0 THEN TX#=TX#+.1 ELSE TX#=TX#-.1
7230 GOSUB 7280:GOTO 7220
7240 IF VL#=0 THEN 7300
7242 IF VL#>0 THEN IF TA#-TX#-.01=0 THEN 7260
7244 IF VL#<0 THEN IF TA#+TX#+.01=0 THEN 7260
7246 TA#=TX#:IF VL#>0 THEN TX#=TX#+.01 ELSE TX#=TX#-.01
7250 GOSUB 7280:GOTO 7240
7260 GOTO 7300
7280 ZZ=1:VL#=0:TX#=TX#/100:GOSUB 7130 :TX#=TX#*100:RETURN
7300 CLS:LOCATE0,0:PRINTA5$:PRINT"           FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
7310 LOCATE 0,9:PRINT USING "VALOR PRESENTE LIQUIDO  : ####,###.##";V1#
7320 LOCATE 0,11:PRINT USING "TAXA INTERNA DE RETORNO :   ##,###.##";TX#
7400 LOCATE 37,20:PRINT CHR$(255):LOCATE 6,18:PRINT"TECLE [F5] PARA CONTINUAR"
7402 LOCATE 0,20:D$=INPUT$(1):IFASC(D$)<>5THEN7402
7404 GOTO 170
7500 GOTO 7500
7800 G$=""
7810 F$="":F$=INPUT$(1)
7820 IFASC(F$)=13THEN7860
7830 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN7810ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO7810
7840 IF(F$<"0"ORF$>"9")ANDF$<>"."ANDF$<>"-"THEN7810
7850 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<F%THEN7810
7860 IFLEN(G$)=0THEN7810ELSELOCATE12,K:PRINT"  ":RETURN
8000 CLS:LOCATE0,0:PRINTA5$:PRINT"           INVESTIMENTOS ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT"           HELIO SISTEMAS      ":PRINTA5$
8004 FOR K=7 TO 14:LOCATE 0,K:PRINT STRING$(38,32):NEXT K
8006 LOCATE 0,7:PRINT "CUSTO INICIAL       [                ]"
8008 LOCATE 0,8:PRINT "VIDA ‹TIL           [   ]"
8010 LOCATE 0,9:PRINT "VALOR RESIDUAL      [                ]"
8011 LOCATE 10,11:PRINT "<< PER‰ODO >>"
8012 LOCATE 0,13:PRINT "RECEITA/DESPESA     [                ]"
8014 LOCATE 0,14:PRINT "TAXA DO PER‰ODO     [      ]"
8020 LOCATE 21,7:PRINT STRING$(16,32):K=7:LOCATE 18,7:PRINT "ÄÏ":LOCATE 21,7:F%=16:GOSUB 8800:G#(1)=-VAL(G$):IF G#(1)=0 THEN 8020
8030 LOCATE 21,8:PRINT STRING$(3,32):K=8:LOCATE 18,8:PRINT "ÄÏ":LOCATE 21,8:F%=3:GOSUB 8800:G#(2)=VAL(G$):IF G#(2)=<0 THEN 8030
8040 LOCATE 21,9:PRINT STRING$(16,32):K=9:LOCATE 18,9:PRINT "ÄÏ":LOCATE 21,9:F%=16:GOSUB 8800:G#(3)=VAL(G$):IF G#(3)=0 THEN 8040
8050 LOCATE 21,13:PRINT STRING$(16,32):K=13:LOCATE 18,13:PRINT "ÄÏ":LOCATE 21,13:F%=16:GOSUB 8800:G#(4)=VAL(G$):IF G#(4)=0 THEN 8050
8055 LOCATE 21,14:PRINT STRING$(6,32):K=14:LOCATE 18,14:PRINT "ÄÏ":LOCATE 21,14:F%=6:GOSUB 8800:G#(5)=VAL(G$):IF G#(5)=<0 THEN 8055
8060 VL#=G#(1)
8070 FOR K=1 TO G#(2)
8080 VL#=VL#+(G#(4)/((1+(G#(5)/100))^K))
8090 NEXT K
8100 VL#=VL#+(G#(3)/((1+(G#(5)/100))^(G#(2)+1)))
8102 LOCATE 0,17:PRINT USING "RESULTADO : ###,###,###.##";VL#
8400 LOCATE 37,20:PRINT CHR$(255):LOCATE 6,19:PRINT"TECLE [F5] PARA CONTINUAR"
8402 LOCATE 0,20:D$=INPUT$(1):IFASC(D$)<>5THEN8402
8404 GOTO 170
8800 G$=""
8810 F$="":F$=INPUT$(1)
8820 IFASC(F$)=13THEN8860
8830 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN8810ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO8810
8840 IF(F$<"0"ORF$>"9")ANDF$<>"."ANDF$<>"-"THEN8810
8850 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<F%THEN8810
8860 IFLEN(G$)=0THEN8810ELSELOCATE18,K:PRINT"  ":RETURN
10000 RESUME 170

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50 CLEAR 1000:DIM TL#(120)

70 ON ERROR GOTO 10000

100 COLOR 15,1,1:KEY OFF

105 FORK=1TO10:KEY K,CHR$(K):NEXTK

110 A1$=STRING$(6,195)

120 A2$=STRING$(6,192)

130 A3$=CHR$(198)+STRING$(4,32)+CHR$(222)

140 A4$=STRING$(32,32)

150 A5$=STRING$(38,197)

160 A6$=" ENGENHARIA ECONŽMICA

165 TB$(1)="P - PRINCIPAL":TB$(2)="S - MONTANTE":TB$(4)="i - TAXA":TB$(3)="n Ä PER‰ODO":TB$(5)="R - PRESTA€°O"

166 GF$="Æ"+STRING$(38,28)+"Æ"+STRING$(38,28)+"Æ":GG$=GF$+STRING$(38,28)+"Æ"

170 CLS:LOCATE 0,0:PRINT A5$:PRINT A6$:PRINT A5$

180 LOCATE 0,4:PRINT A2$:PRINT A3$:PRINT A1$

190 PRINT A2$:PRINT A3$:PRINT A1$

200 PRINT A2$:PRINT A3$:PRINT A1$

210 PRINT A2$:PRINT A3$:PRINT A1$

220 PRINT A2$:PRINT A3$:PRINT A1$

230 LOCATE 2,5:PRINT "F1":LOCATE 8,5:PRINT "Fun‡µes B sicas"

240 LOCATE 2,8:PRINT "F2":LOCATE 8,8:PRINT "Descontos"

250 LOCATE 2,11:PRINT "F3":LOCATE 8,11:PRINT "Fluxo de Caixa"

260 LOCATE 2,14:PRINT "F4":LOCATE 8,14:PRINT "An lise de Investimentos"

270 LOCATE 2,17:PRINT "F5":LOCATE 8,17:PRINT "T‚rmino de Uso do Sistema"

275 LOCATE0,20:PRINTA5$:PRINT" EPCOM SISTEMAS ":PRINTA5$

280 LOCATE 37,20:PRINT CHR$(255):LOCATE0,20:A$=INPUT$(1):IFASC(A$)>5THEN280

290 ON ASC(A$) GOTO 300,6000,7000,8000,1000

300 CLS:LOCATE0,0:PRINTA5$:PRINT" FUN€´ES B„SICAS":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

302 LOCATE 10,7:PRINT"DESEJA CALCULAR ?"

304 LOCATE8,10:PRINT"[F1] P - PRINCIPAL":LOCATE8,11:PRINT"[F2] S - MONTANTE":LOCATE8,12:PRINT"[F3] n - PERIODO":LOCATE8,13:PRINT"[F4] i - TAXA":LOCATE8,14:PRINT"[F5] R - PRESTA€´ES":LOCATE8,15:PRINT"[F6] RETORNAR AO SELETOR"

306 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:A$=INPUT$(1):IFASC(A$)>6THEN306

308 IFASC(A$)=6THEN170

310 IF ASC(A$)=3THEN390ELSEIFASC(A$)=4THEN430

312 CLS:LOCATE0,0:PRINTA5$:PRINT" FUN€´ES B„SICAS":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

314 LOCATE 0,6:PRINT"Calcular : "TB$(ASC(A$))

316 ONASC(A$)GOTO320,350,390,430,460

318 LOCATE 0,13:PRINT"Informando :"

320 LOCATE20,10:PRINTTB$(2):LOCATE20,11:PRINTTB$(3):LOCATE20,12:PRINTTB$(4):LOCATE20,14:PRINTTB$(5):LOCATE20,15:PRINTTB$(3):LOCATE20,16:PRINTTB$(4):LOCATE13,11:PRINT"[F1]":LOCATE13,15:PRINT"[F2]"

321 LOCATE 18,10:PRINTGF$:LOCATE 18,14:PRINTGF$:LOCATE 0,13:PRINT"Informando :"

322 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:B$=INPUT$(1):IFASC(B$)>2THEN322

324 GOSUB5000:IFASC(B$)=1THEN330ELSE340

330 GOSUB5020:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600

332 RD#=G#(1)/(((G#(3)/100)+1)^G#(2))

334 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490

340 GOSUB5050:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600

342 RD#=G#(1)*(((1+(G#(3)/100))^G#(2))-1)/((G#(3)/100)*((1+(G#(3)/100))^G#(2)))

344 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490

350 LOCATE20,10:PRINTTB$(1):LOCATE20,11:PRINTTB$(3):LOCATE20,12:PRINTTB$(4):LOCATE20,14:PRINTTB$(5):LOCATE20,15:PRINTTB$(3):LOCATE20,16:PRINTTB$(4):LOCATE13,11:PRINT"[F1]":LOCATE13,15:PRINT"[F2]"

351 LOCATE 18,10:PRINTGF$:LOCATE 18,14:PRINTGF$:LOCATE 0,13:PRINT"Informando :"

352 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:B$=INPUT$(1):IFASC(B$)>2THEN352

354 GOSUB5000:IFASC(B$)=1THEN360ELSE370

360 GOSUB5010:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600

362 RD#=G#(1)*((1+(G#(3)/100))^G#(2))

364 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490

370 GOSUB5050:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600

372 RD#=G#(1)*(((1+(G#(3)/100))^G#(2))-1)/(G#(3)/100)

374 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490

380 LOCATE20,8:PRINTTB$(1):LOCATE20,9:PRINTTB$(2):LOCATE20,10:PRINTTB$(4):LOCATE20,12:PRINTTB$(1):LOCATE20,13:PRINTTB$(5):LOCATE20,14:PRINTTB$(4):LOCATE20,16:PRINTTB$(2):LOCATE20,17:PRINTTB$(5):LOCATE20,18:PRINTTB$(4)

381 LOCATE13,9:PRINT"[F1]":LOCATE13,13:PRINT"[F2]":LOCATE 13,17:PRINT"[F3]":LOCATE 18,8:PRINTGF$:LOCATE 18,12:PRINTGF$:LOCATE18,16:PRINTGF$:LOCATE 0,13:PRINT"Informando :"

382 B$=INPUT$(1):IFASC(B$)>3THEN382

384 GOSUB5000:ONASC(B$)GOTO390,400,410

390 GOSUB 5000:GOSUB5010:GOSUB5020:GOSUB5040:GOSUB5060:GOSUB600

392 RD#=LOG(G#(2)/G#(1))/LOG((G#(3)/100)+1)

394 LOCATE0,15:PRINTUSING"Resultado : ###,###.########";RD#:GOTO490

400 GOSUB5010:GOSUB5050:GOSUB5040:GOSUB5060:GOSUB600

402 STOP:RD#=LOG(G#(2)/G#(1))/LOG((G#(3)/100)+1)

404 LOCATE0,15:PRINTUSING"Resultado : ###,###.########";RD#:GOTO490

410 GOSUB5020:GOSUB5050:GOSUB5040:GOSUB5060:GOSUB600

420 LOCATE20,8:PRINTTB$(1):LOCATE20,9:PRINTTB$(2):LOCATE20,10:PRINTTB$(3):LOCATE20,12:PRINTTB$(1):LOCATE20,13:PRINTTB$(5):LOCATE20,14:PRINTTB$(3):LOCATE20,16:PRINTTB$(2):LOCATE20,17:PRINTTB$(5):LOCATE20,18:PRINTTB$(3)

421 LOCATE13,9:PRINT"[F1]":LOCATE13,13:PRINT"[F2]":LOCATE 13,17:PRINT"[F3]":LOCATE 18,8:PRINTGF$:LOCATE 18,12:PRINTGF$:LOCATE18,16:PRINTGF$:LOCATE 0,13:PRINT"Informando :"

422 B$=INPUT$(1):IFASC(B$)>3THEN422

424 GOSUB5000:ONASC(B$)GOTO430,440,450

430 GOSUB 5000:GOSUB5010:GOSUB5020:GOSUB5030:GOSUB5060:GOSUB600

432 RD#=(((G#(2)/G#(1))^(1/G#(3)))-1)*100

434 LOCATE0,15:PRINTUSING"Resultado : ###,###.########";RD#:GOTO490

440 GOSUB5010:GOSUB5050:GOSUB5030:GOSUB5060:GOSUB600

450 GOSUB5020:GOSUB5050:GOSUB5030:GOSUB5060:GOSUB600

460 LOCATE20,10:PRINTTB$(1):LOCATE20,11:PRINTTB$(3):LOCATE20,12:PRINTTB$(4):LOCATE20,14:PRINTTB$(2):LOCATE20,15:PRINTTB$(3):LOCATE20,16:PRINTTB$(4):LOCATE13,11:PRINT"[F1]":LOCATE13,15:PRINT"[F2]"

461 LOCATE 18,10:PRINTGF$:LOCATE 18,14:PRINTGF$:LOCATE 0,13:PRINT"Informando :"

462 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:B$=INPUT$(1):IFASC(B$)>2THEN462

464 GOSUB5000:IFASC(B$)=1THEN470ELSE480

470 GOSUB5010:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600

472 RD#=G#(1)*(((G#(3)/100)+1)^G#(2))*(G#(3)/100)/((((G#(3)/100)+1)^G#(2))-1)

474 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490

480 GOSUB5020:GOSUB5030:GOSUB5040:GOSUB5060:GOSUB600

482 RD#=G#(1)*(G#(3)/100)/((((G#(3)/100)+1)^G#(2))-1)

484 LOCATE0,15:PRINTUSING"Resultado : ###,###,###,###.##";RD#:GOTO490

490 LOCATE 6,18:PRINT"TECLE [F5] PARA CONTINUAR"

492 LOCATE 37,20:PRINT CHR$(255):LOCATE 0,20:D$=INPUT$(1):IFASC(D$)<>5THEN492

494 GOTO 300

600 FORK=9TO11:G#(K-8)=0

610 LOCATE 17,K:PRINT "ÄÏ":LOCATE 21,K:L=18:GOSUB3000:G#(K-8)=VAL(G$)

620 NEXTK:RETURN

1000 CLS:LOCATE 0,0:PRINTA5$:PRINTA6$:PRINTA5$

1002 LOCATE 7,10:PRINT"TRMINO DE USO DO SISTEMA"

1004 LOCATE 13,12:PRINT"AT A PRŠXIMA"

1006 LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

1008 FORTE=1TO2000:END

3000 G$=""

3010 F$="":F$=INPUT$(1)

3020 IFASC(F$)=13THEN3060

3030 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN3010ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO3010

3040 IF(F$<"0"ORF$>"9")ANDF$<>"."THEN3010

3050 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<16THEN3010

3060 IFLEN(G$)=0ORVAL(G$)=0THEN3010ELSELOCATE17,K:PRINT" ":RETURN

4000 A$=INPUT$(1):PRINTASC(A$):GOTO4000

5000 CLS:LOCATE0,0:PRINTA5$:PRINT" FUN€´ES B„SICAS":PRINTA5$

5002 LOCATE 0,5:PRINT"Calcular : "TB$(ASC(A$)):LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

5004 LOCATE 0,8:PRINTSTRING$(38,195):RETURN

5010 PRINT TB$(1) TAB(20)"[" TAB(37)"]":RETURN

5020 PRINT TB$(2) TAB(20)"[" TAB(37)"]":RETURN

5030 PRINT TB$(3) TAB(20)"[" TAB(37)"]":RETURN

5040 PRINT TB$(4) TAB(20)"[" TAB(37)"]":RETURN

5050 PRINT TB$(5) TAB(20)"[" TAB(37)"]":RETURN

5060 PRINT STRING$(38,192):RETURN

6000 CLS:LOCATE0,0:PRINTA5$:PRINT" DESCONTO ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

6004 LOCATE 0,4:PRINTSTRING$(38,195)

6020 PRINT "S - VALOR DO T‰TULO" TAB(24)"[" TAB(37)"]"

6030 PRINT "i - TAXA DESCONTO" TAB(24)"[" TAB(37)"]"

6040 PRINT "n - PER‰ODO" TAB(24)"[" TAB(37)"]"

6050 PRINT "R - RECIPROCIDADE (%)" TAB(24)"[" TAB(37)"]"

6060 PRINT STRING$(38,192)

6070 FOR K=5 TO 8:G#(K-4)=0

6080 LOCATE 22,K:PRINT "ÄÏ":LOCATE 25,K:L=18:GOSUB 6500:G#(K-4)=VAL(G$)

6090 NEXTK:G#(4)=G#(1)*(G#(4)/100)

6100 DB#=G#(1)-(G#(1)*(1-G#(2)/100)^G#(3))

6102 DR#=G#(1)-(G#(1)/(1+(G#(2)/100))^G#(3))

6104 CB#=(((G#(1)-G#(4))/(G#(1)-DB#-G#(4)))^(1/G#(3)))-1:CB#=CB#*100

6106 CR#=(((G#(1)-G#(4))/(G#(1)-DR#-G#(4)))^(1/G#(3)))-1:CR#=CR#*100

6200 LOCATE 0,12:PRINT "BANC„RIO":LOCATE 0,16:PRINT "REAL":LOCATE 10,11:PRINT GF$:LOCATE 10,15:PRINT GF$

6210 LOCATE 12,11:PRINT USING "DESCONTO : ####,###,###.##";DB#

6212 LOCATE 12,12:PRINT USING "ATUAL : ####,###,###.##";G#(1)-DB#

6214 LOCATE 12,13:PRINT USING "CUSTO DA OPERA€ŒO : ###.##";CB#

6216 LOCATE 12,15:PRINT USING "DESCONTO : ####,###,###.##";DR#

6218 LOCATE 12,16:PRINT USING "ATUAL : ####,###,###.##";G#(1)-DR#

6220 LOCATE 12,17:PRINT USING "CUSTO DA OPERA€°O : ###.##";CR#

6400 LOCATE 37,20:PRINT CHR$(255):LOCATE 6,19:PRINT"TECLE [F5] PARA CONTINUAR"

6402 D$=INPUT$(1):IFASC(D$)<>5THEN6402

6404 GOTO 170

6500 G$=""

6510 F$="":F$=INPUT$(1)

6520 IFASC(F$)=13THEN6560

6530 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN6510ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO6510

6540 IF(F$<"0"ORF$>"9")ANDF$<>"."THEN6510

6550 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<12THEN6510

6560 IF(LEN(G$)=0ORVAL(G$)=0)ANDK<>8THEN LOCATE 25,K:PRINT STRING$(12,32):LOCATE 25,K:GOTO6500ELSELOCATE22,K:PRINT" ":RETURN

7000 CLS:LOCATE0,0:PRINTA5$:PRINT" FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" EPCOM SISTEMAS ":PRINTA5$

7004 LOCATE 0,5:PRINT "ATEN€°O !!!"

7006 LOCATE 0,8:PRINT "Poder±o ser inclu¡dos at‚ 120 lan‡a-":PRINT "mentos de Fluxo de Caixa. Para lan‡a-":PRINT "mentos de d‚bito, informe o valor com"

7008 PRINT "o sinal negativo na frente."

7010 LOCATE 0,13:PRINT "O c lculo da Taxa Interna de Retorno":PRINT "poder tomar algum tempo."

7012 LOCATE 0,16:PRINT "Confirme a execu‡±o (S/N) [ ]":LOCATE 27,16:A$=INPUT$(1):PRINT A$:IF A$="s" OR A$="S" THEN 7020 ELSE 170

7020 FOR K=0 TO 120:TL#(K)=0:NEXT K

7030 CLS:LOCATE0,0:PRINTA5$:PRINT" FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

7032 FOR K=7 TO 14:LOCATE 0,K:PRINT STRING$(38,32):NEXT K

7035 LOCATE 0,7:PRINT "PER‰ODO [ ]":LOCATE 0,18:PRINT "PARA ENCERRAR DIGITE [999]"

7040 K=7:LOCATE 12,7:PRINT "ÄÏ":LOCATE 15,7:F%=3:GOSUB 7800:A=VAL(G$):IF A=999 THEN 7100 ELSE IF A>120 OR A<0 THEN 7040

7045 LOCATE 0,9:PRINT "VALOR [ ]":LOCATE 0,18:PRINT STRING$(38," ")

7050 K=9:LOCATE 12,9:PRINT "ÄÏ":LOCATE 15,9:F%=16:GOSUB 7800:TL#(A)=VAL(G$):GOTO 7032

7100 CLS:LOCATE0,0:PRINTA5$:PRINT" FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

7105 LOCATE 0,10:PRINT "TAXA M‰NIMA DE RETORNO ÄÏ [ ]":K=10:F%=7:LOCATE 27,10:GOSUB 7800

7110 TX#=VAL(G$):TX#=TX#/100

7120 CLS:LOCATE0,0:PRINTA5$:PRINT" FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

7125 LOCATE 0,8:PRINT "CALCULANDO VALOR PRESENTE L‰QUIDO"

7130 VL#=0:FOR K=0 TO 120

7135 IF TL#(K)=0 THEN 7145

7140 VL#=VL#+(TL#(K)/((1+TX#)^K))

7145 NEXT K:IF ZZ=1 THEN ZZ=0:RETURN

7148 V1#=VL#

7150 LOCATE 0,10:PRINT "CALCULANDO TAXA INTERNA DE RETORNO"

7202 TX#=TX#*100

7206 IF VL#=0 THEN 7300

7207 IF VL#>0 THEN IF TA#-TX#-1=0 THEN TA#=TX#:TX#=TX#+.5:GOTO 7230

7208 IF VL#<0 THEN IF TA#-TX#+1=0 THEN TA#=TX#:TX#=TX#-.5:GOTO 7230

7209 TA#=TX#:IF VL#>0 THEN TX#=TX#+1 ELSE TX#=TX#-1

7210 GOSUB 7280:GOTO 7206

7220 IF VL#=0 THEN 7300

7222 IF VL#>0 THEN IF TA#-TX#-.1=0 THEN TA#=TX#:TX#=TX#+.05:GOTO 7250

7224 IF VL#<0 THEN IF TA#+TX#+.1=0 THEN TA#=TX#:TX#=TX#-.05:GOTO 7250

7226 TA#=TX#:IF VL#>0 THEN TX#=TX#+.1 ELSE TX#=TX#-.1

7230 GOSUB 7280:GOTO 7220

7240 IF VL#=0 THEN 7300

7242 IF VL#>0 THEN IF TA#-TX#-.01=0 THEN 7260

7244 IF VL#<0 THEN IF TA#+TX#+.01=0 THEN 7260

7246 TA#=TX#:IF VL#>0 THEN TX#=TX#+.01 ELSE TX#=TX#-.01

7250 GOSUB 7280:GOTO 7240

7260 GOTO 7300

7280 ZZ=1:VL#=0:TX#=TX#/100:GOSUB 7130 :TX#=TX#*100:RETURN

7300 CLS:LOCATE0,0:PRINTA5$:PRINT" FLUXO DE CAIXA ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

7310 LOCATE 0,9:PRINT USING "VALOR PRESENTE LIQUIDO : ####,###.##";V1#

7320 LOCATE 0,11:PRINT USING "TAXA INTERNA DE RETORNO : ##,###.##";TX#

7400 LOCATE 37,20:PRINT CHR$(255):LOCATE 6,18:PRINT"TECLE [F5] PARA CONTINUAR"

7402 LOCATE 0,20:D$=INPUT$(1):IFASC(D$)<>5THEN7402

7404 GOTO 170

7500 GOTO 7500

7800 G$=""

7810 F$="":F$=INPUT$(1)

7820 IFASC(F$)=13THEN7860

7830 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN7810ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO7810

7840 IF(F$<"0"ORF$>"9")ANDF$<>"."ANDF$<>"-"THEN7810

7850 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<F%THEN7810

7860 IFLEN(G$)=0THEN7810ELSELOCATE12,K:PRINT" ":RETURN

8000 CLS:LOCATE0,0:PRINTA5$:PRINT" INVESTIMENTOS ":PRINTA5$:LOCATE0,20:PRINTA5$:PRINT" HELIO SISTEMAS ":PRINTA5$

8004 FOR K=7 TO 14:LOCATE 0,K:PRINT STRING$(38,32):NEXT K

8006 LOCATE 0,7:PRINT "CUSTO INICIAL [ ]"

8008 LOCATE 0,8:PRINT "VIDA ‹TIL [ ]"

8010 LOCATE 0,9:PRINT "VALOR RESIDUAL [ ]"

8011 LOCATE 10,11:PRINT "<< PER‰ODO >>"

8012 LOCATE 0,13:PRINT "RECEITA/DESPESA [ ]"

8014 LOCATE 0,14:PRINT "TAXA DO PER‰ODO [ ]"

8020 LOCATE 21,7:PRINT STRING$(16,32):K=7:LOCATE 18,7:PRINT "ÄÏ":LOCATE 21,7:F%=16:GOSUB 8800:G#(1)=-VAL(G$):IF G#(1)=0 THEN 8020

8030 LOCATE 21,8:PRINT STRING$(3,32):K=8:LOCATE 18,8:PRINT "ÄÏ":LOCATE 21,8:F%=3:GOSUB 8800:G#(2)=VAL(G$):IF G#(2)=<0 THEN 8030

8040 LOCATE 21,9:PRINT STRING$(16,32):K=9:LOCATE 18,9:PRINT "ÄÏ":LOCATE 21,9:F%=16:GOSUB 8800:G#(3)=VAL(G$):IF G#(3)=0 THEN 8040

8050 LOCATE 21,13:PRINT STRING$(16,32):K=13:LOCATE 18,13:PRINT "ÄÏ":LOCATE 21,13:F%=16:GOSUB 8800:G#(4)=VAL(G$):IF G#(4)=0 THEN 8050

8055 LOCATE 21,14:PRINT STRING$(6,32):K=14:LOCATE 18,14:PRINT "ÄÏ":LOCATE 21,14:F%=6:GOSUB 8800:G#(5)=VAL(G$):IF G#(5)=<0 THEN 8055

8060 VL#=G#(1)

8070 FOR K=1 TO G#(2)

8080 VL#=VL#+(G#(4)/((1+(G#(5)/100))^K))

8090 NEXT K

8100 VL#=VL#+(G#(3)/((1+(G#(5)/100))^(G#(2)+1)))

8102 LOCATE 0,17:PRINT USING "RESULTADO : ###,###,###.##";VL#

8400 LOCATE 37,20:PRINT CHR$(255):LOCATE 6,19:PRINT"TECLE [F5] PARA CONTINUAR"

8402 LOCATE 0,20:D$=INPUT$(1):IFASC(D$)<>5THEN8402

8404 GOTO 170

8800 G$=""

8810 F$="":F$=INPUT$(1)

8820 IFASC(F$)=13THEN8860

8830 IFASC(F$)=8ORASC(F$)=29THENIFLEN(G$)=0THEN8810ELSEG$=LEFT$(G$,LEN(G$)-1):PRINTCHR$(8)" "CHR$(8);:GOTO8810

8840 IF(F$<"0"ORF$>"9")ANDF$<>"."ANDF$<>"-"THEN8810

8850 G$=G$+F$:PRINTF$;:F$="":IFLEN(G$)<F%THEN8810

8860 IFLEN(G$)=0THEN8810ELSELOCATE18,K:PRINT" ":RETURN

10000 RESUME 170

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