What will be the output of the following Python code?
class stud:
def __init__(self, roll_no, grade):
self.roll_no = roll_no
self.grade = grade
def display (self):
print("Roll no : ", self.roll_no, ", Grade: ", self.grade)
stud1 = stud(34, 'S')
stud1.age=7
print(hasattr(stud1, 'age'))
class stud:
def __init__(self, roll_no, grade):
self.roll_no = roll_no
self.grade = grade
def display (self):
print("Roll no : ", self.roll_no, ", Grade: ", self.grade)
stud1 = stud(34, 'S')
stud1.age=7
print(hasattr(stud1, 'age'))A. Error as age isn't defined
B. True
C. False
D. 7
Answer: Option B
This Question Belongs to Python Program >> Classes And Objects In Python
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