JavaTwoDimensionArray.java

/*
 * JavaTwoDimensionArray.java
 *
 * Created on January 31, 2007, 10:11 AM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

/**
 *
 * @author sang
 */
public class JavaTwoDimensionArray {
    
    /** Creates a new instance of JavaTwoDimensionArray */
    public JavaTwoDimensionArray() {
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        
        // Declare and create two dimensional int array whose size is 10 by 5
        int[][] ages = new int[10][5];
        
        // Display the number of rows and columns
        System.out.println("ages.length = " + ages.length);
        System.out.println("ages[1].length = " + ages[1].length);
        
        // Display the value of each entry in the array
        for( int i=0; i<ages.length; i++ ){
            System.out.println("\nStarting row " + i);
            for( int j=0; j<ages[i].length; j++ ){
                ages[i][j] = i * j;
                System.out.print( ages[i][j] + " " );
            }
        }
    }
}