Showing posts with label C. Show all posts
Showing posts with label C. Show all posts

Saturday, 14 July 2012

How to Reverse a given number using C program


#include<stdio.h>
int main()
{
    int num,r,reverse=0;

    printf("Enter Any numb: ");
    scanf("%d",&num);

    while(num)
{
         r=num%10;
         reverse=reverse*10+r;
         num=num/10;
    }

    printf("Reversed of number: %d",reverse);
    return 0;
}

Example output:
Enter Any numb: 143
Reversed of number: 341

Saturday, 14 July 2012 by Unknown · 0

How to find power of a given number in C program

Find out power of a given number using C program. The full source code of this program is  below:



#include<stdio.h>
int main()
{
  int pow,num,i=1;
  long int sum=1;
  printf("\nEnter a number: ");
  scanf("%d",&num);
  printf("\nEnter power: ");
  scanf("%d",&pow);
  while(i<=pow)
{
            sum=sum*num;
            i++;
 }
  printf("\n%d The Power %d is: %ld",num,pow,sum);
  return 0;
}

by Unknown · 0