Practical Python: Learn Python Basics Step by Step- Python 3 - Read from a File

Practical Python: Learn Python Basics Step by Step- Python 3 - Read from a File

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Information Technology (IT), Architecture

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Hard

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This tutorial covers reading text files in Python, focusing on using the 'with' keyword for efficient file handling. It explains how to read entire files or line by line, handle file paths, and manage file extensions. The tutorial also demonstrates how to process file content for use in Python programs, including converting text to numbers for computations.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the 'r' parameter when opening a file?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the 'with' keyword when opening a file in Python?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you read each line of a file separately in Python?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you do to remove the newline character from each line read from a file?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between relative and absolute paths when opening a file.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you handle file paths in Windows compared to Linux or Mac?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to create a list of numbers from a file in Python?

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