can we take any other data type instead of "int main".

Question

if not why it is?.. cant be float or any others.

Answer 1

void main

Answer 2

Remember that, main is a function and functions have return types. So it depends on you. If you want to return a data type in your main, you can do it. The int is common because you most often do return 0 (an integer).

Answer 3

void

Answer 4

yes you can use void....but be careful because void dont return nothing...and this means that he don't need the return 0 statement to check if everything went OK and that is bad...hope that this helps ;-)

Answer 5

Yes, we can use void main() too.

Answer 6

thank you all of dears.

Answer 7

ofcourse