/*
 * Snippets for Chapt 10
 */
public class Chapt10Snippets {
	public static void main(String[] args) {
		FooBar fooBar = new FooBar( );
		fooBar.someMethod( );
		System.out.println( fooBar );
		test1( );
	}
	
	public static void test1 ( ) {
		Integer x = new Integer( 324 ); 
		// Integer y = new Integer( );
		System.out.println(Integer.MAX_VALUE);
		System.out.println(Integer.MIN_VALUE);

		byte b = x.byteValue( ); System.out.println( b );
		double d = x.doubleValue( );  System.out.println( d );
		int i = x.intValue( );	System.out.println( i );

		int k = Integer.parseInt( "123" );
		System.out.println( k );
		String s1 = Integer.toBinaryString( 21 );
		String s2 = Integer.toHexString( 21 );
		String s3 = Integer.toOctalString( 21 );
		System.out.println( s1 + " " + s2 + " " + s3 );
	}
}

class FooBar {
	private int data1;
	public FooBar( ) { data1 = 4; }
	
	public String toString( )
	{ return "[" + data1 + "]"; }
	
	public void someMethod( ) {
		double data1;		// is this allowed?  yes!
		data1 = 5;			// this alters local data1
		System.out.println( this );
		this.data1 = 3;		// this alters instance data1
	}
}