

package liu0912;
public class Jiujiu {
 public static void main(String[] args) {
		
		for(int i=1;i<=9;i++)
		{
			for(int j=1;j<=i;j++)
			{
				int z=i*j;
				System.out.print(j+"*"+i+"="+z+"\t");
			}
			
			System.out.println();
		}
}
}
原文:http://www.cnblogs.com/liuyanzeng/p/5866291.html