Write a program in which given an integer num, return the sum of the multiples of num between 1 and 100. For example, if num is 20, the returned value should be the sum of 20, 40, 60, 80, and 100, which is 300. If num is not positive, return 0.

#include<iostream>

using namespace std;

int main()

{

  int num=0,sum=0;

  cout<<"Insert Number to find sum of mutiples.";

  cin>>num;

  int temp=num;

  if(num>0){

   sum+=num;

  while(num<100){

        num+=temp;

  sum+=num;

  }

  cout<<"Sum of Multiples is ="<<sum<<endl;

  }else{

  return 0;

  }

return 0;

}

Explanation:

This code is written in c++. Written by Saad-Ur-Rehman.

universal windows platform is an open source api created by microsoft and first introduced in windows 10. the purpose of this platform is to develop universal apps that run on windows 10, windows 10 mobile, xbox one and hololens without the need to be re-written for each. it supports windows app development using c++, c#, vb.net, and xaml. the api is implemented in c++, and supported in c++, vb.net, c#, f# and javascript. designed as an extension to the windows runtime platform first introduced in windows server 2012 and windows 8, uwp allows developers to create apps that will potentially run on multiple types of devices.

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