Question

7) The input N from the user is 8. The output of the following algorithm is
a) 120
b) 720
c) 5040
d) 40320​

Answer 1

Explanation:

40320...option d is correct

Answer 2

Option C) 5040

Explanation:

• The following sequence chart represents an algorithm that finds out the factorial of n-1. where n is the integer input taken from the user.
• Output = (n-1)!

while(i < n)

{

   i=i+1;

   x=x*i;

}

• Here, n = 8. So the output of the algorithm will be (8-1)! =7! = 5040.