Write a C++ program to sum of digits of given integer number.

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Assignments » Flow Of Control » Set 2 » Solution 06

Source Code: 

#include<iostream>
using namespace std;

int main()
{
 int n,t,r,sum=0;
 cout<<"Enter any number : ";
 cin>>n;
 t=n;

 while(t>0)
 {
  r=t%10;
  sum+=r;
  t=t/10;
 }

 cout<<"Sum of digits of number "<<n<<" is "<<sum;


 return 0;
}

  The Output Is:  


Enter any number : 7865
Sum of digits of number 7865 is 26