What are Header files in C++?
C title train
title lines also known as include lines are standard library lines that have an extension of(. h) and which are used to hold protestation for other lines.
Consider the following program
Illustration
Int main()
{
Cout<< ” Hello World!<
C title train
title lines also known as include lines are standard library lines that have an extension of(. h) and which are used to hold protestation for other lines.
Consider the following program
Illustration
Int main()
{
Cout<< ” Hello World!<
