JAVA二維數組

public class HelloWorld {
    public static void main(String[] args) {
        
		// 定義兩行三列的二維數組並賦值
		         String [][]names={{"tom","jack","mike"},{"zhangsan","lisi","wangwu"}};
                 
		// 通過二重循環輸出二維數組中元素的值
		for (int i = 0; i <names.length; i++) {
            
			for (int j = 0; j < names[i].length; j++) {
                
				System.out.println( names[i][j] );
			}
            
			System.out.println();
		}
	}
}