d2array.java

import java.util.*;



public class d2array {
   
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int r= sc.nextInt();
        int c= sc.nextInt();
        
        int[][]array=new int[r][c]; 
        
        //input
        System.out.println("input time :)");
        for(int i=0;i<r;i++) {
            for (int j = 0; j < c; j++)
                array[i][j] = sc.nextInt();
        }

        for(int i=0;i<r;i++) {
            
            for (int j = 0; j < c; j++)
                System.out.print(array[i][j]+" ");
            System.out.println ();
            
            
        }
        System.out.println("");
        for (int j = 0; j < c; j++){
            for(int i=0;i<r;i++) {
                System.out.print(array[i][j]+" ");
                
                
            }
            System.out.println ();
            
        }
        
        
        
    }
}