eular project 2,not working

[Blazinteen]

Alright, so i have used 2 variables in the for loop, and i expected it to add each other in the increment step(x+=y),instead its just incrementing by 1.

  #include<iostream>
using namespace std;
int main(){
int y=2;
for(int x=1;x<=13;x+=y){cout<<x<<endl;
for(y=2;y<=13;y+=x){cout<<y<<endl;}}
system("PAUSE");
return 0;
}
	

[coder777]

Change your code to:

  #include<iostream>
using namespace std;
int main(){
int y=2;
for(int x=1;x<=13;x+=y){cout<<"x:" << x<<endl;
for(y=2;y<=13;y+=x){cout<<"y: " <<y<<endl;}}
return 0;
}

That should clarify what exactly happens.

[Blazinteen]

Of course !!!!thanks a lot man