nineninetable.java

Java面向对象编程(随书配套源代码) 阐述了面向对象编程的思想

package chapter5;
public class NineNineTable 
{
	public static void main(String[] args) 
	{
		 for(int i = 1; i < 10; i++) 
		 { 
	           for(int j = 1; j <= i; j++) 
	           { 
	               System.out.printf("%d X %d=%2d ",j, i,  i*j);
	           } 
	           System.out.println(); 
	      }  
	}
}