Page 483 - computer science (868) class 11
P. 483

41              /* Printing the spiral matrix */
                   42              System.out.println("The Spiral Matrix is:");

                   43              for(int i=0;i<n;i++)
                   44              {

                   45                  for(int j=0;j<n;j++)
                   46                  {

                   47                      System.out.print(A[i][j]+ "\t");
                   48                  }
                   49                  System.out.println();

                   50              }

                   51          }//end of display
                   52          public static void main(String args[])
                   53          {

                   54              Spiral_Matrix ob=new Spiral_Matrix();
                   55              ob.spiralprint();

                   56          }
                   57      }


                 The output of the preceding program is as follows:

                 Enter the number of elements :
                 3
                 The Spiral Matrix is:
                 1 2 3
                 8 9 4
                 7 6 5


                                                            Variable Description
                   NAME         TYPE                                       DESCRIPTION
                  A[][]      int          To store the array
                  i          int          Loop variable

                  j          int          Loop variable
                  r1         int          To store the number of rows of the 1st array
                  r2         int          To store the number of rows of the 2nd array
                  c1         int          To store the number of columns of the 1st array
                  c2         int          To store the number of columns of the 2nd array









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