32. What are loops in Python? How do you write a nested for-loop program? The loop is a sequence of instructions that gets executed repeatedly until and unless an exit condition is reached. There are two types o
The if statement is the most fundamental decision-making statement, and it determines whether or not the code should be executed based on whether or not the condition is met. If the condition in the if statement is met, a code body is executed, and the code body is not otherwise executed...
The code module provides facilities to implement read-eval-print loops in Python. Two classes and convenience functions are included which can be used to build applications which provide an interactive interpreter prompt.The codeop module provides utilities upon which the Python read-eval-print loop ...
Indentation is required in Python. It designates a code block. An indented block contains all of the code for loops, classes, functions, and so on. The most common method is to use four space characters. If your code is not indented properly, it will not run correctly and will generate ...
19. Explain Flow Switch in UiPath. Flow switch (aka flow decision) is a flowchart-specific activity that splits the control flow into two or more branches based on some conditions. Whichever condition is satisfied, that task is executed. Become a Game-Changer in RPA Learn from Top RPA Exp...
Note, Subroutines can be called from anywhere in programming. Based on where you call them, they will perform that specific task there. 20. What do you know about “loops”? These types of questions are very common in the programming interview board. Every serious candidate should be aware ...
While there is no fixed way to prepare for Python data science interview questions, having a good grasp of the basics can never go wrong. Some important topics you should keep in mind for Python interview questions for data science are: basic control flow for loops, while loops, if-else-el...
However, compiled languages, such as C and C++, tend to be more difficult to understand and work in than interpreted languages like Python. 4. What are conditionals and loops? Conditional statements, commonly known as if-else statements, are used to run certain blocks of code based on ...
In Python, you can overload constructors or methodsby defining multiple methods or constructors with the same name, but different parameters. When you call the method or constructor, Python will choose the correct one to execute based on the number and types of arguments passed in. ...
7.What is the purpose of the PYTHONPATH variable? PYTHONPATH is an environmental variable that will tell the operating system where to find Python libraries. This will ensure that your Operating System calls the correct installation of Python on the computer. ...