c语言 ——回文

例如：输入abcba，输出1；否则，输出0

#include <stdio.h>#include <string.h>int isPlalindrome(char * s);int main() {    char t[80];    char s[80];    int m;    int i = 0;    scanf("%s", s);    if( isPlalindrome(s) ) {        printf("1");    } else {        printf("0");    }    return 0;}int isPlalindrome(char * s) {    int i = 1;    int k = 0;    char * p = s;    char * q = s;    while( *(s++) != '\0' ) {        k++;    }    while( *p != '\0' ) {        if( *p != *(q+k-1) ) {            i = 0;            break;        }        p++;        k--;    }    return i;}