Siempre comienza con #include <iostream> ????

Question

siempre se comienza como puse en la pregunta, <iostream> es el unico encabezado ???
ese <iostream> vendria a ser como una libreria que no ???
PERDON POR TANTA LATA, SOY NUEVO EN ESTO...

Answer 1

There are lots of headers. iostream is required to use cin and cout so SoloLearn decided to always put it in for you. You could delete it, when you don't use them.

Answer 2

thank's