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  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.  
  13.  
  14.  
  15. int num = 7;
  16. for (double y = 1 ; y >= -1 ; y-=0.2) {
  17.   double ny = y-0.2;
  18.   for (double x = 0; x <= num; x+=0.2) {
  19.   	double s = Math.sin(x);
  20.     if (s >= ny && s < y)
  21.       System.out.print('*');
  22.     else
  23.       System.out.print(' ');
  24.   }
  25.   System.out.println();
  26. }
  27.  
  28.  
  29.  
  30. 	}
  31. }
Success #stdin #stdout 0.1s 320320KB
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stdin
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Standard input is empty
stdout
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     *******                       
    *       *                      
   *         *                    *
  *           *                  * 
 *             *                *  
*               *              *   
                 *            *    
                  *          *     
                   **      **      
                     ******
https://ideone.com/YsCaOF
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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