Knowee
Questions
Features
Study Tools

What will be the output of the following Python code?class CodeTantra:    def __init__(self, x= 2):        self.x = xclass der(CodeTantra):    def __init__(self,y = 4):        super().__init__()        self.y = ydef main():    obj = der()    print(obj.x, obj.y)main()OptionsError, the syntax of the invoking method is wrongThe program runs fine but nothing is printed4 22 4

Question

What will be the output of the following Python code?class CodeTantra:    def init(self, x= 2):        self.x = xclass der(CodeTantra):    def init(self,y = 4):        super().init()        self.y = ydef main():    obj = der()    print(obj.x, obj.y)main()OptionsError, the syntax of the invoking method is wrongThe program runs fine but nothing is printed4 22 4

🧐 Not the exact question you are looking for?Go ask a question

Solution

The output of the Python code will be an error. This is because when the der class is initialized, it calls the __init__ method of the CodeTantra class using the super() function. However, it doesn't pass any argument to the __init__ method of the CodeTantra class. As a result, the CodeTantra class is not properly initialized, and when the main function tries to print obj.x, it will throw an error because x is not defined. So, the correct option is "Error, the syntax of the invoking method is wrong".

This problem has been solved

Similar Questions

What will be the output of the following Python code?class CodeTantra:    def __init__(self):        self.x = 1class Derived_CodeTantra(CodeTantra):    def __init__(self):        CodeTantra.__init__(self)        self.y = 2def main():    b = Derived_CodeTantra()    print(b.x,b.y)main()OptionsError because class B inherits A but variable x isn’t inherited1 2Error, the syntax of the invoking method is wrong0 0

What will be the output of the following Python code?class program:  def __init__(self, param):    self.o1 = param class code(program):  def __init__(self, param):    self.o2 = param ct = code(22)print ("%d %d" % (ct.o1, ct.o2))OptionsNone NoneNone 2222 NoneError is generated

Choose the Correct Answer(s)What is the output of the following code?class test: def __init__(self): print ("Hello World") def __init__(self): print ("Happy Coding")obj = test()OptionsHappy CodingHappy WorldHello WorldNone of the above

What will be the output of the following Python code?class A: def __init__(self): self.__i = 1 self.j = 5  def display(self): print(self.__i, self.j)class B(A): def __init__(self): super().__init__() self.__i = 2 self.j = 7 c = B()c.display()2 71 51 72 5

What will be the output of the following code?class MyClass:    def __init__(self, value=5):        self.value = valueobj1 = MyClass()obj2 = MyClass(10)print(obj1.value, obj2.value)

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.