Can we type include <iostream.h> or <iostream> only?

Question

need reply quickly

Answer 1

type <iostream.h> ....

Answer 2

Ya should use iostream and int main() if ya didn't use turbo C++
Bc
In turbo c++ Has an old standard library.
That is iostream.h while new ide just use iostream

Answer 3

only <iostream>

Answer 4

if you are writing "using namespace std;" in the code then there is no need to write "iostream.h" if not then you need to write "iostream.h"

Answer 5

should we type void main or int main

Answer 6

why

Answer 7

where to write c++ and how to translate

Answer 8

See like any other function, main is also a function but with a special characteristic that the program execution always start from main. So the function main needs arguments and a return type. These int and void are its return type. Void means it will not return any value, so i suggest you to write int main beacuse it returns and integer and we know that program is successfully​ terminated thats why we use return 0; at the end and 0 is an integer