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  1. #include<iostream>
  2. using namespace std;
  3.  
  4. int main(){
  5.  
  6.     int i, j;
  7.     int sum=1;
  8.     cout<<"Enter your sum: "<<endl;
  9.     cin>>i;
  10.  
  11.     while(i>0){
  12.         j=i%10;
  13.         sum=sum+j;
  14.         i=i/10;
  15.  
  16.     }
  17.     cout<<"Sum: "<<sum;
  18.     cout<<endl;
  19. }
  20.  
Success #stdin #stdout 0s 3300KB
comments (?)
stdin 
25
stdout 
Enter your sum: 
Sum: 8
https://ideone.com/3g6r6i
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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