Machine Learning Random Forest with Python from Scratch - Calculator Project

Machine Learning Random Forest with Python from Scratch - Calculator Project

Assessment

Interactive Video

Information Technology (IT), Architecture, Mathematics

University

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial guides viewers through the process of developing a basic calculator in Python. It covers creating functions for addition and subtraction, handling user input, and building the main logic of the calculator. The tutorial also addresses common errors and debugging techniques to ensure the calculator functions correctly.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the basic operations that the calculator will initially support?

Addition and Subtraction

Multiplication and Division

Logarithm and Trigonometry

Square Root and Exponentiation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is used to define the addition and subtraction operations?

Functions

Classes

Loops

Modules

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the 'take_input' function in the calculator program?

To perform addition

To perform subtraction

To take user input for numbers

To display the result

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the calculator determine which operation to perform?

By performing all operations sequentially

By using a random number generator

By automatically selecting an operation

By checking the user's choice

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if the user enters a choice that is not recognized by the calculator?

The calculator exits the program

The calculator displays an error message

The calculator performs addition by default

The calculator asks for the choice again

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial value of 'choice' in the loop that handles user input?

0

1

-1

None

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the 'while' loop in the calculator program?

To perform calculations continuously

To handle errors

To initialize variables

To define functions

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