Develop a computer program to solve a problem using control structures : For Loops II

Develop a computer program to solve a problem using control structures : For Loops II

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial explains how to iterate through dictionaries in Python using Jupyter notebooks. It covers two main methods: iterating through keys and iterating through key-value pairs using the 'items' method. The tutorial also demonstrates how to format strings with dictionary data to produce readable output. The lesson concludes with a brief mention of the next topic, the while loop.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two ways to iterate through a dictionary?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What will happen if you run the cell that iterates through the dictionary and prints the keys?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you access both keys and values in a dictionary during iteration?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the built-in method 'items()' in dictionary iteration?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to format a string using the string format method while iterating through a dictionary.

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