(c language) determine whether a positive integer is a palindrome
A palindromic number means that reading the number from left to right is the same as reading it from right to left. For example: 1,101,1221 are palindrome numbers.
#include<stdio.h>
#include<stdlib.h>
int main(){
int n,s,y=0;
printf("请输入所要进行判断的数字：");
scanf("%d",&n);
s=n;
while(s>0){
y=s%10+y*10;
s=s/10;
}
if(y==n){
printf("%d是回文数",n);
}else{
printf("%d不是回文数",n);
}
}