Page 301 - CA_Blue( J )_Class9
P. 301
7 int i, j, ch, k=1, c=64; //Declaration of variable
8 System.out.println(" MENU ");
9 System.out.println("Enter 1 for Floyd's triangle");
10 System.out.println("Enter 2 for pattern");
11 System.out.print("Enter your choice: ");
12 ch = sc.nextInt(); //Accepting choice
13 switch (ch) //Switch block
14 {
15 case 1:
16 for (i = 1; i <= 5; i++) //Printing of Floyd's triangle
17 {
18 for (j = 1; j <= i; j++)
19 {
20 System.out.print(k + "\t");
21 k++;
22 }
23 System.out.println();
24 }
25 break; //Used to exit from case 1
26 case 2:
27
28 for (i = 1; i <= 4; i++) //Printing of pattern 2
29 {
30 for (j = 1; j <= i; j++)
31 {
32 System.out.print((char)(c+j) + "\t");
33 }
34 System.out.println();
35 }
36 break;
37 default:
38 System.out.println("Wrong Choice");
39 }
40 }}
Internal Assessment 299

