// Helene Martin, CSE 142
// Demonstrates basic file reading.
/*
File data.txt has following content:

178			John

45.6		12

Sally
*/

import java.io.*;
import java.util.*;

public class ScannerTest {
	public static void main(String[] args) throws FileNotFoundException {
		File f = new File("data.txt");
		Scanner s = new Scanner(f);
		
		System.out.println(s.hasNextDouble()); // true because ints are also doubles
		
		int num = s.nextInt();
		System.out.println(num);
		String name = s.next();
		System.out.println(name);
		
		if (s.hasNextInt()) {
			int val = s.nextInt();
			System.out.println(val);
		} 
	}
}