AvenData GmbH Full Stack Software Developer Interview Questions and Answers

Q1. What is decorator
Ans. 
A decorator is a design pattern in programming that allows behavior to be added to individual functions or methods dynamically.
• Decorators are often used in Python to modify the behavior of functions or methods.

• They are defined using the '@decorator_name' syntax above a function.

• Example: @app.route('/') in Flask is a decorator that maps a URL to a function.

• Decorators can take arguments, allowing for more flexible behavi...read more
Answered by AI
Add your answer
Q2. What is @input and @output
Ans. 
@Input and @Output are decorators in Angular used for data binding between parent and child components.
• @Input allows a parent component to pass data to a child component.

• Example: @Input() childData: string; in child component to receive data.

• @Output allows a child component to emit events to the parent component.

• Example: @Output() eventEmitter = new EventEmitter(); in child component to emit an event.
Answered by AI
Add your answer

Basic c# .net questions