> 原文:[https://www . geesforgeks . org/最简单也是最好的方法来打印 java 中的 2d 数组/](https://www.geeksforgeeks.org/simplest-and-best-method-to ...
import java.util.Scanner; class AddingArray{ public static void main( String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Enter the no. of. rows ...