Sum Of Digit

Sum Of Digits Of number 

e.g  123,

       456

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#include<iostream>

using namespace std;

main()

{

int num,count=0;

int x;

cout<<"Enter number of greater than three digits\n";

cin>>num;

cout<<endl;

while(num>0)

{

x=num%10;    //separate digits

count=count+x;    //add digits

num=num/10;     //new value of num

}

cout<<"Sum of Digits  =  "<<count;

}

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OutPut:

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