Question

Write a program using do while loop to find sum of given number

Answer 1

PROGRAM CODE :-

#include<iostream.h>

#include <stdio.h>

void main()

{

   int num,sum;   /* given numbers */

   clrscr();

   printf("Enter integer numbers: ");

   scanf ("%d", &num);

   sum = 0;

   do

   {

        sum += num % 10;  /* add LS digit to digit sum */

        num /= 10;             /* remove LS digit from num */

    }    while (num > 0);

   

   printf ("The Sum is = %d \n",sum);

   getch();

}

OUTPUT :-

Enter integer numbers: 12345

The Sum is = 15

Answer 2

Answer:

Explanation:

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