python编程300例之例1

class Solution:
    def reverseInt(self, number):
        a = number % 10
        b = (number // 10) % 10
        c = (number // 100) % 10

        return 100 * a + 10 * b + c

if __name__ == '__main__':
    solution = Solution()
    number = int(input("请输入三位整数:"))
    ans = solution.reverseInt(number)
    print(f"反转后的整数为{ans}")