배열예제5

public class Ex10_5{
 public static void main(String[] args){
 
   int [ ][ ] num = new int [3][ ];

   num[0] = new int[3];
   num[1] = new int[2];
   num[2] = new int[1];

   num[0][0] = 1;
   num[0][1] = 2;
   num[0][2] = 3;
   num[1][0] = 4;
   num[1][1] = 5;
   num[2][0] = 6;
   
   for( int i =0 ; i <num.length ; i ++){
    for (int j = 0; j < num[i].length ; j++ ){
     System.out.println( num[i][j]);
    }
   }

 }
}