C Program to Reverse the Number using While Loop

Write a C program to reverse the given number using While Loop.


#include <stdio.h>

int main()
	long int n;
	long int ans = 0;

	printf("Enter the number that you want to reverse:--> ");
	scanf("%ld", &n);

	while(n != 0)
		long int digit = n % 10;   //to find the last digit of the number
		ans = ans*10 + digit;
		n = n/10;

	printf("The reverse of the number is : %ld",ans);

	return 0;

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