C++ Lanjutan 24

2. Program Membaca Isi Suatu File

// Simpan dengan nama baca.cpp

#include <iostream.h>

#include <conio.h>

#include <fstream.h>

#include <stdlib.h>

#include <string.h>

void main(int argc,char *argv[])

{

clrscr();

const int max=84;

char buffer[max+1];

char namafile[64];

if(argc!=2)

 {

  cerr<<"Penggunaan : Baca nama_file\n";

  exit(1);

 }

strcpy(namafile,argv[1]);

strupr(namafile);

ifstream input;

input.open(namafile);

while(!input)

{

 cerr<<"File Not Found !!!\n";

 exit(1);

}

while (!input.eof())

{

 input.getline(buffer,max);

 cout<<buffer<<endl;

}

input.close();

getch();

}