Yes. Static methods can call other static methods.
Yes. Static methods pass data to other static methods through parameters.
Recall factorial from chapter 21 (and likely from many math courses):
N Factorial ==
N! == N*(N-1)*(N-2)*(N-3)* . . . 4*3*2*1
N must be a positive integer or zero, and 0! is defined to be 1. For example,
6! == 6*5*4*3*2*1 == 720Let us write a program that repeatedly asks the user for
N,
computes N!,
prints it out,
and asks for another N.
The user signals the end of input by entering a negative value.
The program keeps looping until the user signals the end. What type of loop is this?