为什么我的 IF 语句在 python 上不起作用？

debugcn 发表于 Dev

吉文

import random
circlediameter = random.randint(1,99)
pi = 3.142
print("The circle diameter is",circlediameter,"   Find the area")

#find 4 possible answers
circleanswer1 = circlediameter/pi
circleanswer2 = circlediameter*pi
circleanswer3 = circlediameter+pi
circleanswer4 = circlediameter

#makes sure all numbers are integers
circleanswer1 = int(circleanswer1) 
circleanswer2 = int(circleanswer2)
circleanswer3 = int(circleanswer3)
circleanswer4 = int(circleanswer4)

answerlist = [circleanswer1 , circleanswer2 , circleanswer3 , circleanswer4]

#shuffles the list
random.shuffle(answerlist) 




#answer 2 is always the right answer
print("Four options are:    ", answerlist)


#user enters a number
useranswercircle = input("Please choose an answer:   ")
int(useranswercircle)


str(useranswercircle)
str(circleanswer2)

if useranswercircle == circleanswer2:
print("EEE")

我正在比较两个整数，为什么当我比较两个数字时我的 IF 语句不起作用。我已将两个变量转换为整数，但仍然无法比较成功

洛瓦特

试试这个演员：

import random
circlediameter = random.randint(1,99)
pi = 3.142
print("The circle diameter is",circlediameter,"   Find the area")

#find 4 possible answers
circleanswer1 = circlediameter/pi
circleanswer2 = circlediameter*pi
circleanswer3 = circlediameter+pi
circleanswer4 = circlediameter

#makes sure all numbers are integers
circleanswer1 = int(circleanswer1) 
circleanswer2 = int(circleanswer2)
circleanswer3 = int(circleanswer3)
circleanswer4 = int(circleanswer4)

answerlist = [circleanswer1 , circleanswer2 , circleanswer3 , circleanswer4]

#shuffles the list
random.shuffle(answerlist) 


#answer 2 is always the right answer
print("Four options are:    ", answerlist)


#user enters a number
useranswercircle = input("Please choose an answer:   ")

# EDIT:
# HERE IS THE TRICK
useranswercircle = int(useranswercircle)

if useranswercircle == circleanswer2:
    print("EEE")

本文收集自互联网，转载请注明来源。

如有侵权，请联系[email protected] 删除。