python代码 输入数字使其反向输出

# 输入数字使其反向输出


num = int(input("请输入一个数:"))

i = 0

num1 = num


while True:

    if num1 // 10 == 0:

        break

    i += 1

    num1 = num1 // 10

sum = 0

while i >= 0:

    sum = sum + (num % 10) * (10 ** i)

    num = num // 10

    i = i - 1

print(sum)


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转载自blog.csdn.net/chen1042246612/article/details/81144693