2023.7.17 周一：多维数组

import java.sql.SQLOutput;
import java.util.Scanner;
//多维数组
public class test {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
       int[][] array = new int[3][4];
       for(int i = 0;i<3;i++){
           for(int j = 0;j<4;j++){
               array[i][j] = sc.nextInt();
           }
       }
       System.out.println("====================");
        for(int i = 0;i<3;i++){
            for(int j = 0;j<4;j++){
                System.out.print(array[i][j]+" ");
            }
            System.out.println();
        }
       sc.close();
    }
}