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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. 		System.out.println(factorial(n))
  13. 	}
  14.  
  15. 	public static int factorial(int n){
  16. 	int i = n;
  17. 	if (n <= 1) {
  18. 		return 1;
  19. 	}
  20. 	else {
  21. 		return n * factorial(n - 1);
  22. 	}
  23. 	}
  24.  
  25. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:12: error: ';' expected
		System.out.println(factorial(n))
		                                ^
1 error
stdout
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Standard output is empty
https://ideone.com/AykC1U
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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