What is output?
class Student:
def __init__(self):
self.age = 0
self.height = 0
self.weight = 0
student1 = Student()
student1.age = 10
student2 = Student()
student2.height = 155
print (student1.age, student1.weight, student1.height)
print (student2.age, student2.weight, student2.height)
10 0 0
0 0 155
155 0 0
0 0 10
10 10 10
155 155 155
10 0 155
10 0 155