class robot

class Robot:
    def __init__(self, name, color, weight):
        self.name = name
        self.color = color
        self.weight = weight
    def introduseSelf(self):
        print("Hello, my name is ", self.name)

r1 = Robot("Tom",  "Red", 30)
r2 = Robot("Jerry", "Bue", 40)

r1.introduseSelf()
r2.introduseSelf()