# write a C program to reverse the number

**Problem Statement :**

If a five-digit number is input through the keyboard, write a program to reverse the number.

**Answer:**

**/* To reverse the digits of 5-digit number */**

#include<stdio.h>

#include<conio.h>

main()

{

int n,a,b;

long int revnum=0;

clrscr();

printf(“\n Enter a five digit number less than 32767”);

scanf(“%d”,&n);

a=n%10; /*last digit */

n-n/10; /* remaining digit */

revnum=revnum+a*1000;

a=n%10; /*3rd digit */

n-n/10; /* remaining digit */

revnum=revnum+a*100;

a=n%10; /*2nd digit */

n-n/10; /* remaining digit */

revnum=revnum+a*10;

a=n%10; /*1st digit */

revnum=revnum+a;

printf(“\n The reverse number is %ld”, revnum);

printf(“\n\n\n\n\n Press any key to exit…”);

getch();

}

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