Why it is not showing output?

Question

#include <stdio.h>
int ispalindrome(int number){
int p,rem,rev=0;
p= number ;
while(number !=0){
rem = number % 10;
rev = rev*10+rem;
number /= 10;
number++;
}
printf ("%d\n",rev);

if(p == rev){
printf ("The number you have entered %d is a palindrome number!!\n",number );
return 1;
}
else{
printf ("The number you have entered %d is not a palindrome number!!\n",number );
return 0;
}

}
int main() {
int num;
printf("Enter a number for check, it is palindrome or not\n");
scanf("%d",&num);
ispalindrome (num);
return 0;
}

Answer 1

You wrote number++; (remove it), in while so it become 1 at least and while condition number! =0, never fail, always try so it is infinite loop....
Remove that line.. And print 'p' instead of 'number'..

Answer 2

Thanku maam, it is working now!!