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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. static double f(int j){
  11. double a=1.0;
  12. int i;
  13. for(i=1;i<=j;i++)a*=i;
  14. return a;
  15. }
  16. 	public static void main (String[] args) throws java.lang.Exception
  17. 	{
  18. 	double lambda,p;
  19. 	lambda=20;
  20. 	for(int k=0;k<200;k++){
  21. 		p=Math.pow(lambda,k)*Math.exp(-lambda)/f(k);
  22. 		System.out.println(p);
  23. 		}// for k
  24. 	}
  25. }
Success #stdin #stdout 0.14s 49128KB
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stdin
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Standard input is empty
stdout
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2.061153622438558E-9
4.122307244877116E-8
4.122307244877116E-7
2.7482048299180773E-6
1.3741024149590386E-5
5.496409659836154E-5
1.832136553278718E-4
5.234675866510624E-4
0.0013086689666276558
0.0029081532591725685
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0.010575102760627522
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6.853738999347043E-4
3.8076327774150243E-4
2.0581798796837967E-4
1.0832525682546299E-4
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1.3549125306499435E-5
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6.062451897266992E-7
2.6358486509856494E-7
1.1216377238236805E-7
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1.9075471493600008E-8
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2.9922308225254912E-9
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https://ideone.com/vNxt9o
language:
Java (HotSpot 12)
created:
333 days ago
visibility:
public

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