Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

public class Main {
    public static void main(String[] args) {
        File file = new File(args[0]);
        if (!file.exists()) {
            System.out.println(args[0] + " does not exist.");
            return;
        }
        if (!(file.isFile() && file.canRead())) {
            System.out.println(file.getName() + " cannot be read from.");
            return;
        }
        try {
            FileInputStream fis = new FileInputStream(file);
            char current;
            while (fis.available() > 0) {
                current = (char) fis.read();
                System.out.print(current);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}