xingma0910

摘要： 用带参数的main函数，直接在命令窗口中输入参数，即可判断输入的字符串是否是回文串。#include<stdio.h>#include<stdlib.h>#include<string.h>int check_huiwen(char* a){int i,len;len=strlen(a);for (i=0;i<len/2;i++){if (a[i]!=a[len-1-i]){printf("not hui_wen!");return 0;}}printf("the string is hui_wen!");ret 阅读全文