5 ms·
Java programmer: class FactorialCommand(object): def set_num(self, num): self.__num = num def get_num(self): return self.__n
by alrex021 17y ago
Java programmer:
class FactorialCommand(object):
def set_num(self, num):
self.__num = num
def get_num(self):
return self.__num
def execute(self):
result = 1
i = 2
while i <= self.get_num():
result = result * i
i = i + 1
return result
cmd = FactorialCommand()
cmd.set_num(6)
print cmd.execute()