调用方法打印九九乘法表

public class ChengFa{
	public static void testMut(int a){
		for(int i=1;i<=a;i++){
			for (int j=1;j<=i;j++){
				System.out.print(j+"*"+i+"="+(i*j)+"\t");				
			}
			System.out.println();
		}		
	}
	
	public static void main(String arg[]){
		ChengFa.testMut(9);
	}
}