Create, index, and slice a tuple

You've seen that one of the major differences between a tuple and other data structures, such as a vector is the immutability of the tuple. The creation of a tuple is very similar to that of a vector, and indexing and slicing will also be familiar to you, using the square bracket notation.

In this exercise, you will create, index, and slice a tuple that you will call emergency_information. This tuple should contain the three fields that you identified in the previous question as good data to store in a tuple.

To create a tuple, remember that you need to use parentheses () to contain the values you wish to store in the tuple.

To index and slice a tuple, use the square bracket [] notation after the name of the tuple. Indexing starts at 1 for the first element in Julia.

This exercise is part of the course

Intermediate Julia

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Create a tuple containing the emergency information
emergency_information = (____, ____, ____)

Edit and Run Code

This exercise is part of the course

Intermediate Julia

BeginnerSkill Level

4.9+

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Exercise 1: Tuples Exercise 2: When should you use a tuple?Exercise 3: Create, index, and slice a tuple

Current Exercise

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Exercise 1: Execution time and measurement Exercise 2: Built-in time macro Exercise 3: Timing a function Exercise 4: Positional and Default Arguments, Type Declarations Exercise 5: Positional arguments recap Exercise 6: Default arguments Exercise 7: Type declarations Exercise 8: Keyword Arguments Exercise 9: Keyword arguments Exercise 10: Variable number of arguments Exercise 11: Writing Your Own Function Exercise 12: Writing your own functions Exercise 13: Writing your own functions - structs

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