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Feb 21st, 2018
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  1. function factorialize(num) {
  2. if (num == 0 || num == 1) {
  3. return 1;
  4. }
  5.  
  6. for (var i = num -1; i >= 1; --i){
  7. console.log(i);
  8. console.log(num);
  9. num = num * i;
  10. console.log(i);
  11. console.log(num);
  12. }
  13. return num;
  14. }
  15.  
  16. factorialize(3);
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