简易计算器函数
2017-04-05 本文已影响0人
许xixixi
def calculator(x):
if x == '2*3':
print('2*3','=',2*3)
elif x == '2+3':
print('2+3','=',2+3)
elif x == '2/4':
print('2/4','=',2/4)
elif x == '2-4':
print('2-4','=',2-4)
else:
print('error')
def calculator(x):
if x == '2*3':
print('2*3','=',2*3)
elif x == '2+3':
print('2+3','=',2+3)
elif x == '2/4':
print('2/4','=',2/4)
elif x == '2-4':
print('2-4','=',2-4)
else:
print('error')