Question

Write a program to take input of two integer variable a and b. After taking input of these variables print all the palindrome numbers from a to b. I need this is C programming language.

Answer 1

#include <stdio.h>

int main() {
    int a, b, i, num, reverse;
    printf("Enter first integer: ");
    scanf("%d", &a);
    printf("Enter second integer: ");
    scanf("%d", &b);
    printf("Palindromic numbers in the given range are\n");
    for (i = a; i <= b; ++i) {
        num = i;
        reverse = 0;
        while (num > 0) {
            reverse *= 10;
            reverse += num % 10;
            num /= 10;
        }
        if (i == reverse) {
            printf("%d\n", i);
        }
    }
    return 0;
}