c-program to print the reverse of the number by using pointer | c-programming

program to reverse the number by using pointer in c-programming

In this program ,we will now  takes input as a number and print the reverse of the number by using pointer in c-programming.

 //program to reverse of the number by using pointer
#include<stdio.h>
#include<conio.h>
void main()
{
         int n,rev,num;
         int *n1,*rev1,*num1;
         n1=&n,rev1=&rev,num1=&num;
         *num1=0;
         printf("enter the number:-");
         scanf("%d",&n);
         while(*n1!=0){
                  *rev1=*n1%10;
                  *num1=*num1*10+*rev1;
                  *n1=*n1/10;
         }
         printf("\n the reverse of the number is %d",*num1);
         getch();
}

output:

For more c-programming:-