Question

[L1nkMzQ]

Guys , i have a question . Can we compare 2 numbers without using while, for, if, else, etc. It is possible ?

[Chervil]

The short answer is yes.

However, it depends what you want to do next. You could just do something like this:

    5 < 3;

Hardly very useful.

Or perhaps something like

    bool result = 7 == 4;

which is potentially useful - you could later do something with the variable result, such as print it out.

Or if you want to take some action after the compare, then the conditional ternary operator ( ? ) is a possibility - but that really fits in a very specific context and isn't a general-purpose replacement for anything else.
http://www.cplusplus.com/doc/tutorial/operators/