from random import randrange

class MSDie:

        def __init__(self, sides):
                if sides > 0:
                        self.sides = sides
                else:
                        self.sides = 6
                self.value = 1

        def roll(self):
                self.value = randrange(1,self.sides+1)

        def getValue(self):
                return self.value

        def setValue(self,value):
                if 1 <= value <= self.sides:
                        self.value = value
                else:
                        print("Value {0} is is not from [1,{1}]. Action is aborted.".format(value,self.sides))

def main():
        die1 = MSDie(6) # an object of class MSDie with 6 sides: 1 through 6

        die1.roll() # rolling the die
        print("first roll of the die: ",die1.getValue())

        die1.setValue(5) # setting the value of the die to 5
        print("Setting the value of the die to 5 and checking it:",die1.getValue())

        die1.roll() # rolling the die a second time
        print("second roll of the die: ",die1.getValue())

        die2 = MSDie(7) # another object of class MSDie with 7 sides: 1 through 7

        die2.roll() # rolling the die
        print("\n first roll of the second die: ",die2.getValue())

        die2.setValue(7) # setting the value of the die to 7
        print("Setting the value of the second die to 7 and checking it:",die2.getValue())

        die2.roll() # rolling the die a second time
        print("second roll of the second die: ",die2.getValue())

        die2.roll() # rolling the die a second time
        print("third roll of the second die: ",die2.getValue())

        print("\n Trying to set the value of the first die to 8, which is more than 6...")
        die1.setValue(8)

main()