21. What is multiple inheritance in Perl? When more than two different inheritance takes place in a single program. When a class inherits more than two classes When two classes inherit properties from a single class None of these Answer:B) When a class inherits more than two classes ...
Inheritance is a fundamental concept in object-oriented programming (OOP) that allows a class (called a subclass or derived class) to inherit properties and behaviors from another class (called a superclass or base class). In Python, a subclass can inherit attributes and methods from its superc...
Tensor t is taken as an argument in flatten function and since reshape has to be done as the next part, -1 is passed as the second argument. The value should be based on the number of elements inside the tensor, and it equals the product of elements in the tensor. For example, if ...
Different types of inheritance in PythonPython Inheritance allows you to define a class that inherits all the methods and properties from another class. Like C++, a class can be derived from more than one base classes in Python. This is called multiple inheritance. Python supports five types of...
Python is a high-level, general-purpose programming language known for its readability and simplicity. Learn the features, applications, and advantages of Python.
MRO is a mechanism to resolve the method to be executed when super notation is used. A common confusion occurs in case of multiple inheritance. What if a common method is implemented in multiple parents and it is called using super(), from which class should the method be called? This is...
The ability of the Operating system to execute several programs simultaneously is known as multitasking. In system terminology, it is is a powerful programming tool that makes it possible to achieve concurrent execution of multiple units of a program cal
Python is an object-oriented programming language. This means that it is a method for communicating with and giving commands to computers. It also means that Python is based on objects. In computer science, objects are reusable bundles of code, usually multiple functions and contingencies, that ...
Reusability: The statement is parsed once, and can be efficiently executed multiple times with different parameter values. Improved security: The database can perform more optimizations since it knows more about the query in advance. You prepare a statement with PDO::prepare(), bind parameters usin...
for example, in python, indentation is used to specify code blocks, while in c++, curly braces are used to define code blocks. syntax rules are important because they ensure that code is consistent and readable, and that it can be executed correctly. what is a programming language interpreter...