i can't understand about include please anbody know so give answer

Answer 1

dhananjay ojha you need a special library of functoins for input, oitput, working with time of graphics e.t.c. So libraries you call by the special word "include", correctly "#include"

Answer 2

dhananjay ojha for example
#include <iostream>
you need for
cout
and
cin
iostream is input and output stream :)
Cout- "out" in c (output)
Cin- "in" in c (input) :)))

Answer 3

#include is a way of including a standard or user-defined file in the program and is mostly written at the beginning of any C/C++ program. This directive is read by the preprocessor and orders it to insert the content of a user-defined or system header file into the following program.