c=1; while c<10 c*=5; cout<<c;

Question

I can't exactly remember the program as I'm just a beginner but what will be this programs output?
Am I missing something basic?

Answer 1

The answer is 1*5*5 = 25.

When there are no brackets { }, only the next statement is in the while loop (here c*=5). The same goes for if, else, for, etc.