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C program to find reverse a number

c program for how to find reverse of a number any digit

by Krishna viswambharan

Posted on 31 Oct 2017 Category: C Views: 13

Edited on 20 Jul 2018

C program to find reverse a number

In this article we will see how to reverse a given number using while loop .  Source code for the program is given as follows. The program compile successfully and output is also shown below.

#include <stdio.h>
#include <conio.h>
int main()
    int n, reverse = 0, remainder;

    printf("Enter an integer: ");
    scanf("%d", &n);

    while(n != 0)
        remainder = n%10;
        reverse = reverse*10 + remainder;
        n /= 10;

    printf("Reversed Number = %d", reverse);
    return 0;



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