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  1. class Pro6_2_2 
  2. {
  3. 	public static void main(String[] args)
  4. 	{
  5. 		for(int i=1; i<=100; i++)
  6. 		{
  7. 			if(isPrime(i) == true)
  8. 				System.out.print(i+" ");
  9. 		}
  10. 	}
  11.  
  12. 	public static boolean isPrime(int num)
  13. 	{
  14. 		if (num==1) return false;
  15. 		for(int i=2; i<num; i++)
  16. 		{
  17. 			if(num%i == 0)
  18. 				return false;
  19. 		}
  20. 		return true;
  21.  
  22. 	}
  23.  
  24. }
  25.  
Success #stdin #stdout 0.12s 320576KB
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2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
https://ideone.com/9BUc9h
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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