In Figure 11.2’s factorial calculation, during the calling sequence (before reaching the stopping condition), what is the value of nF when n equals 2?

Figure 11.2

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1234 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 import java.util.Scanner; public class Factorial { public static void main(String[] args) ( Scanner stdIn - new Scanner (System.in); int num; System.out.print("Enter a non negative number: "); num= stdIn. nextInt(); if (num > 0) ( System.out.println(factorial (num)); } 3 // end main //** private static int factorial(int n) { int nF; // n factorial if (n -1 || n = 0) C nF- 1; } else { nF = n* factorial(n-1); } return nF; } // end factorial } // end Factorial class Sample session: Enter a nonnegative number: 5 120 stopping condition recursive method call