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Chapter 9: Problem 9

What will the following code display? stuff \(=\\{1: \text { 'aaa', } 2:\) 'bbb', 3 : 'ccc' for \(k\) in stuff: print (k)

Short Answer

Expert verified
Answer: The output of the given code will be the keys of the dictionary printed in separate lines: 1 2 3

Step by step solution

01

Understand the Dictionary

It's crucial to first understand the given dictionary. It has three key-value pairs, with integer keys and string values, as follows: 1: 'aaa' 2: 'bbb' 3: 'ccc'
02

Analyze the For Loop

Now, let's analyze the 'for loop', which is used to iterate through each key (k) in the dictionary 'stuff'. The loop will run three times (equal to the number of key-value pairs in the dictionary), and the current key value is printed at each iteration.
03

Determine the Output

Taking into consideration the structure and the 'for loop', we can now determine the output for the given code. The output will be the keys of the dictionary printed in separate lines: 1 2 3

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Most popular questions from this chapter

An element in a dictionary has two parts. What are they called?

How do you determine the number of elements in a set?

What is object serialization?

What does the keys method return?

Look at the following code: \\[\begin{array}{l}\text { set1 }=\operatorname{set}([1,2,3,4]) \\ \text { set } 2=\operatorname{set}([2,3])\end{array}\\] Which of the sets is a subset of the other? Which of the sets is a superset of the other?
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