tabledisplay.java

《A first book of java》by Gary J.Bronson 北大出版社

public class TableDisplay
{
   public static void main(String[] args)
  {
    int i, j;
    int val[][] = {{8,16,9,52}, {3,15,27,6}, {7,25,2,10}};
    System.out.print("\nDisplay of val array by explicit element"
                   +'\n' + val[0][0] + "  " + val[0][1] + "  " 
                         + val[0][2] + "  " + val[0][3]    
                   +'\n' + val[1][0] + "  " + val[1][1] + "  "
                         + val[1][2] + "  " + val[1][3]
                   +'\n' + val[2][0] + "  " + val[2][1] + "  " 
                         + val[2][2] + "  " + val[2][3]);
    System.out.print("\n\nDisplay of val array using a nested for loop");
    for (i = 0; i < val.length; i++)
    {
      System.out.print('\n');      // print() a new line for each row
      for (j = 0; j < val[i].length; j++)
        System.out.print(val[i][j] + "  ");
    }
  
    System.out.println();
  }