Loops.java

import java.io.*;
import java.util.*;

public class Loops {
  private int n;
  
  
  public int fact(int n){
    if (n > 1){
    return n * fact(n - 1);
  }
  else{
    return 1;
  }



  public int fact2(int n){
 int result = 1;
 while (n > 1){
     result = result * n;
     n = n - 1;
 }
 return result;
    }
}