Get and Read of Variable

In this language used toal header file 49,which included 19 of C language.
some diffrence are in this language compare to C. like We don't use %d,%c,%f etc.compiler is automatically understood it.
  lets see programe how to get and read any variable.

#include<iostream.h>    // Both are header file of c++
#include<conio.h>
 void main()
 {
      int num;
      cout<<"Enter a Number "<<endl;    //endl is used for go on new line
   
     cin<<num;                                   //cin also is predifine function which use for get input from user

      cout<<"Your number is"<<num;  / /cout predifine function which we use for  print of anything
 getch();
}