回文数:456654,111,25255252
判断是否是回文数函数(bool Ishuiwen(int num))C++代码:
bool Ishuiwen(int num){ int tem=0,sum=0; tem = num; while (num) { sum = sum * 10 + num % 10; num /= 10; } if (sum == tem) return 1; else return 0;}
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