Sum of first any " n " even numbers

Sum of first any " n " even numbers

Sum of first any " N " even numbers
 where N=0,1,2,3,4,...........


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#include<iostream>
using namespace std;
main()
{
int sum=0,n,nums,m;
cout<<"Enter total Numbers to add\n";
cin>>n;
m=(n*2)-2;

for(int i=0;i<=m;i++)
{
if(i%2==0)
 {
sum=sum+i;
 }
}
cout<<"Sum of two numbers\n";
cout<<sum;
}


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Code By: Kabeer Hussain & Usman Ibrahim

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