Page 212 - CA_Blue( J )_Class10
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16                      v=v*(i-j+1)/j;
                17                  System.out.print(" "+v);

                18              }
                19              System.out.println();

                20          }
                21      }

                22  }



                Program 14 Write a program to draw the following pattern





































                 1      import java.util.Scanner;
                 2      public class hourglass {
                 3          public static void main(String[] args) {

                 4              Scanner scanner = new Scanner(System.in);
                 5              System.out.println("Enter the number of rows for the pattern:");

                 6              int rows = scanner.nextInt();

                 7         for (int i = 0; i < 2 * rows - 1; i++) {
                 8                  for (int j = 0; j < 2 * rows - 1; j++) {

                 9                       if (i == 0 || i == 2 * rows - 2 || j == i || j == 2 * rows - 2
                                           - i) {
                10                          System.out.print("@");




                210210  Touchpad Computer Applications-X
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