Page 566 - ComputerScience_Class_11

28 {
29 for (int i = 2; i <= count / 2; i++)

30 {
31 if (count % i == 0)

32 {
33 isPrime = false;

34 break;
35 }
36 }

37 }

38
39 if (isPrime && count >= 2)
40 {

41 System.out.println(num + " is a pernicious number.");
42 }

43 else
44 {

45 System.out.println(num + " is NOT a pernicious number.");
46 }

47 }
48 }

The output of the preceding program is as follows:
BlueJ: Terminal Window - Java

Options

Enter a binary number: 1111
1111 is NOT a pernicious number.

Program 3 Write a program to input the numbers and print the Pascal's triangle.

1 // Print Pascal's Triangle in Java
2 import java.util.*;
3 class pascals

4 {
5 int findfactorial(int n)

6 {

564 Touchpad Computer Science (Ver. 3.0)-XI