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tchenkov

L07u10_CheckPrime

Feb 21st, 2017
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Java 0.63 KB | None | 0 0
  1. package Uprajneniq;
  2.  
  3. import java.util.Scanner;
  4.  
  5. /**
  6.  * Created by todor on 20.02.2017 г..
  7.  */
  8. public class u10_CheckPrime {
  9.     public static void main(String[] args) {
  10.         Scanner scan = new Scanner(System.in);
  11.         int number = Integer.parseInt(scan.nextLine());
  12.        
  13.         if (number < 2){
  14.             System.out.println("Not Prime");
  15.             return;
  16.         }
  17.         for (int i = 2; i <= number/2; i++) {
  18.             if (number % i == 0){
  19.                 System.out.println("Not Prime");
  20.                 return;
  21.             }
  22.            
  23.         }
  24.    
  25.         System.out.println("Prime");
  26.     }
  27. }
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