/*判断字符串是否为回文*/
#include <stdio.h>int main(){int k, i;char line[80];printf(“Enter a string:”);k = 0;while (line[k] = getchar() != ‘\n’)k++;line[k] = ‘\0’;/判断字符串line是否为回文/i = 0;k = [k - 1];while (i < k){if (line[i] != line[k])break;i++;k–;}if (
