I wanted to know why when i insert a simple code in my dev c++ compiler, then i compile and run the code came up with errors,

i'll put the code here:


#include <iostream.h>

int main()

{

cout<<"hello world!";

return 0;

}

(this are the errors) i need to know how to fix it?


it says 23 C:\My Documents\Dev-Cpp\Templates\main.cpp:1
iostream.h: No such file or directory.

C:\My Documents\Dev-Cpp\Templates\main.cpp
[Warning] In function `int main()':

7 C:\My Documents\Dev-Cpp\Templates\main.cpp
`cout' undeclared (first use this function)


(Each undeclared identifier is reported only once for

C:\My Documents\Dev-Cpp\Makefile.win
[Build Error] [Templates/main.o] Error 1