public class Ragged {
  public static void main(String[] args) {
    int[] a = {1,2,3};
    int[] b = {4,5,6,7,8};
    int[][] x = new int[2][];
    x[0] = a;
    x[1] = b;
    print(x);
  }
  public static void print(int[][] x) {
    for (int i=0;i<x.length;i++) {
      for (int j=0;j<x[i].length;j++)
        System.out.print(x[i][j] + " ");
      System.out.println();
    }
  }
}