Calculadora Python [Python]

Calculadora Python

Publicado por Alexandre 05/01/2004

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Calculadora q faz as 4 operacoes basicas + potenciacao.

Esconder código-fonte

#! /usr/bin/python2.2
#Autor: Ale_
#Logs:  27/12/2003 - 0.1
#   29/12/2003 - 0.2
#   29/12/2003 - 0.3

def line():
   print "\n\n\n _..:::#########################################################:::.._ \n\n"

line()

print("\n PyCalc 0.3                                             | by  Ale_ ")
print("                                                         ------------------ \n\n\n")
import sys

for i in range(1,300000):


   m=input("Operacao : 1.(+)\n           2.(-)\n           3.(*)\n           4.(/)\n           5.(potencia)\n           6.(sair): ")
   print("\n")
   if (m > 6):
         print("Voce digitou uma opcao invalida!!! \n")
         sys.exit()
   elif (m == 6):
         sys.exit()
   if (m == 1):
         print("\n SOMA \n")
         c=input("valor1: ")
         d=input("valor2: ")
         a=float(c)
         b=float(d)
         print("\n")
         c = a + b
         e=float(c)
         print("                              RESULTADO  >>>   %d + %d = %d \n\n")%(a,b,e)
         line()
   elif (m == 2):
         print("\n SUBTRACAO \n")
         c=input("valor1: ")
         d=input("valor2: ")
         a=float(c)
         b=float(d)
         print("\n")
         c = a - b
         e=float(c)
         print("                              RESULTADO  >>>   %d - %d = %d \n\n")%(a,b,e)
         line()
   elif (m == 3):
         print("\n MULTIPLICACAO \n")
         c=input("valor1: ")
         d=input("valor2: ")
         a=float(c)
         b=float(d)
         print("\n")
         c = a * b
         e=float(c)
         print("                              RESULTADO  >>>   %d * %d = %d \n\n")%(a,b,e)
         line()
   elif (m == 4):
         print("\n DIVISAO \n")
         c=input("valor1: ")
         d=input("valor2: ")
         a=float(c)
         b=float(d)
         print("\n")
         c = a / b
         e=float(c)
         print("                              RESULTADO  >>>   %d / %d = %d \n\n")%(a,b,e)
         line()
   elif (m == 5):
         print("\n POTENCIACAO \n")
         c=input("valor: ")
         d=float(c)
         print("\n")
         e = d*d
         f=float(e)
         print("                              RESULTADO  >>>   %d ao quadrado = %d \n\n")%(d,f)
         line()