例7-11

#include<stdio.h> int main(void) {     int i,n,m;  char s[10];

 printf("Enter a string:");  i=0;  while((s[i]=getchar())!=' ')   i++;  s[i]='';

 for(n=0,m=i-1;n<m;n++,m--)   if(s[n]!=s[m])    break;  if(n>=m)   printf("It is a plalindrome ");  else   printf("It is not a plalindrome ");

 return 0; }