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factorial

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Oct 21st, 2019
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  1. package domashni;
  2.  
  3. import java.util.Scanner;
  4.  
  5. public class fact {
  6. public static void main(String[] args) {
  7. Scanner scan = new Scanner(System.in);
  8.  
  9. int number = scan.nextInt();
  10.  
  11. int fact = 1;
  12. for(int i = 1; i <= number; i++) {
  13. fact = fact * i;
  14. }
  15. System.out.println(fact);
  16. }
  17. }
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