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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 int fibonacci(int n) {
  11. if (n == 0 || n == 1) {
  12. System.out.println("your value is: " +n+ " and its Fibonacci value is: "+n);
  13. return n;
  14. } else {
  15. System.out.println("your value is: " +n+ " and its Fibonacci value is: "+fibonacci(n - 1) + fibonacci(n - 2));
  16. return fibonacci(n - 1) + fibonacci(n - 2);
  17. }
  18. }
  19.  
  20. public static void main (String[] args) throws java.lang.Exception
  21. {
  22. fibonacci(5);
  23.  
  24. }
  25. }
Success #stdin #stdout 0.1s 320448KB
stdin
Standard input is empty
stdout
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 3 and its Fibonacci value is: 11
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 4 and its Fibonacci value is: 21
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 3 and its Fibonacci value is: 11
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 3 and its Fibonacci value is: 11
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 5 and its Fibonacci value is: 32
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 3 and its Fibonacci value is: 11
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 4 and its Fibonacci value is: 21
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 3 and its Fibonacci value is: 11
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1
your value is: 3 and its Fibonacci value is: 11
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 2 and its Fibonacci value is: 10
your value is: 1 and its Fibonacci value is: 1
your value is: 0 and its Fibonacci value is: 0
your value is: 1 and its Fibonacci value is: 1