Write a C program to reverse a number.

Write a C program to reverse a number.

Code:- 

#include<stdio.h>

#include<conio.h>

void main(){

int num=0,rnum=0,cnum,i=1;

clrscr();

printf("Enter a number");

scanf("%d",&num);

cnum = num;

while(cnum!=0){

cnum /= 10;

i *= 10;

}

i /= 10;

while(num!=0){

rnum += (num%10)*i;

num /= 10;

i /= 10;

}

printf("reversed number is %d",rnum);

getch();

}

Algorithm:-

Flowchart:-