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Learn Get One Dimensional Array Using Slice and Only Positive Indexes | Indexing and Slicing
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Get One Dimensional Array Using Slice and Only Positive Indexes

Let's examine the syntax of slicing: array[start:end:step], where:

  • start is the index from which the slicing begins;

  • end is the index at which the slicing concludes (note that this index is not included);

  • step is the parameter that specifies the intervals between the indices.

Task

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Consider the following array: [11, 5, 87, 1, 44, 11, 6, 0, -5].
You need to obtain the following array: [87, 11, -5].
Use a slice with ONLY NON-NEGATIVE start, end, and step values.

Solution

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SectionΒ 3. ChapterΒ 7
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book
Get One Dimensional Array Using Slice and Only Positive Indexes

Let's examine the syntax of slicing: array[start:end:step], where:

  • start is the index from which the slicing begins;

  • end is the index at which the slicing concludes (note that this index is not included);

  • step is the parameter that specifies the intervals between the indices.

Task

Swipe to start coding

Consider the following array: [11, 5, 87, 1, 44, 11, 6, 0, -5].
You need to obtain the following array: [87, 11, -5].
Use a slice with ONLY NON-NEGATIVE start, end, and step values.

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

SectionΒ 3. ChapterΒ 7
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
We're sorry to hear that something went wrong. What happened?
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