1// Java program to print prime numbers from 2 to n
2import java.util.Scanner;
3public class PrimeNumberFrom2Ton
4{
5 public static void main(String[] args)
6 {
7 int loop, max;
8 System.out.print("Please enter highest (maximum) number: ");
9 Scanner sc = new Scanner(System.in);
10 max = sc.nextInt();
11 for(loop = 2; loop < max; ++loop)
12 {
13 if(findPrime(loop))
14 {
15 System.out.println(loop);
16 }
17 }
18 sc.close();
19 }
20 public static boolean findPrime(int number)
21 {
22 int a;
23 boolean boolPrime = true;
24 for(a = 2; a < number / 2; a++)
25 {
26 if(number%a == 0)
27 {
28 boolPrime = false;
29 break;
30 }
31 }
32 return boolPrime;
33 }
34}