Page 323 - Computer science 868 Class 12
P. 323

39              if(zeros > (r*c)/2)
                   40              {

                   41                  System.out.println("The matrix is a sparse matrix");
                   42              }
                   43              else

                   44              {

                   45                  System.out.println("The matrix is not a sparse matrix");
                   46              }
                   47          }

                   48          void display()
                   49          {

                   50              int i,j;
                   51              for(i=0; i<r; i++)

                   52              {
                   53                  for(j=0; j<c; j++)

                   54                  {
                   55                      System.out.print(mat[i][j]+ " ");

                   56                  }
                   57                  System.out.println();

                   58              }
                   59          }

                   60          public static void main(String args[])
                   61          {

                   62              Sparse_Matrix ob = new Sparse_Matrix();
                   63              ob.input();

                   64              ob.display();
                   65              ob.check_sparse();

                   66          }
                   67      }

                 The output of the preceding program is as follows:

                 Enter the number of rows : 3
                 Enter the number of columns : 4
                 Enter the elements of the matrix:
                 1 0 0 0 0 1 0 0 0 0 1 1






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