fork download
copy 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		Scanner SC = new Scanner(System.in);
  13.         int z = SC.nextInt();
  14.  
  15.         System.out.print("1 ");
  16.         for(int i=2;i<=z;i++)
  17.     {
  18.         int c=0;
  19.         for(int j=1;j<=i;j++)
  20.         {
  21.             if(i%j==0)
  22.             {
  23.                 c++;
  24.             }
  25.         }
  26.  
  27.        if(c==2)
  28.         {
  29.             System.out.printf("%d ",i);
  30.         }
  31.  
  32.  
  33.  
  34.  
  35.  
  36.   }
  37. 	}
  38. }
Success #stdin #stdout 0.1s 52988KB
comments (?)
stdin
copy 
10
stdout
copy 
1 2 3 5 7
https://ideone.com/zbfB4T
language:
Java (HotSpot 12)
created:
2 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!