loop question

[cdummy99]

I'm told that there are two issues with this code:

1) Braces are not lined up with loop statement correctly.

2) Loop body is not indented correctly.

I'm not understanding. Any help would be appreciated. Thanks!

#include<iostream>
using namespace std;
int main()
{

int hello = 0;
while( hello < 5)
{

hello++;
cout<<"HELLO!"<<endl;

}
cout << endl;
system ("PAUSE");
}

[cartpauj]

This is how I would do it:

#include<iostream>
using namespace std;

int main()
{
    int hello = 0;
    while( hello < 5)
    {
        hello++;
        cout<<"HELLO!"<<endl;
    }
    cout << endl;
    system ("PAUSE");
}

[Warnis]

Thoose are just style problems and not anything that actually affects anything other than your ability to read the code.

[Bazzy]

not anything that actually affects anything other than your ability to read the code.

Debugging/maintaining well indented code is easier

2) Loop body is not indented correctly.

    int hello = 0;
    while( hello < 5)
    {
        hello++;

Can be done with a for loop: http://www.cplusplus.com/doc/tutorial/control/#for