UNIX for Advanced & Expert Users

set nocompatible
set autoindent
set smartindent
set tabstop=4
set shiftwidth=4
set showmatch
set vb t_vb=
set ruler
set nohls
set incsearch
set virtualedit=all
set number
set cmdheight=2
"This command uses unix mode
set ff=unix

"This command uses dos mode
"set ff=dos

#include <iostream>

int main( void )                                          
{   
   int a;
   int b;
   std::cout << "Enter two integers to compute their sum:" << std::endl;

   std::cin >> a;
   std::cin >> b;

   std::cout << "The sum of " << a << " and " << b  << " is ";
   std::cout << a + b << std::endl;

   return 0;
}

set autoindent
set smartindent
set tabstop=4
set shiftwidth=4