Introducing Radical.sh

Forget Code launches a powerful code generator for building API's

File pointer in C++

#include <iostream>    
#include <fstream>   
#include <stdlib.h>   
using namespace std;
main(int argc, char *argv[])   
{   
  char ch;   
     
  if(argc!=3) {   
    cout << "Usage: NAME <filename> <starting location>\n";   
    return 1;   
  }   
     
  ifstream in(argv[1]);   
  if(!in) {   
    cout << "Cannot open file";   
    return 1;   
  }   
     
  in.seekg(atoi(argv[2]), ios::beg);   
     
  while(in.get(ch))   
    cout << ch;   
     
  return 0;   
}