From the course: Scala Essential Training for Data Science
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Solution: Create arrays, vectors, and ranges
From the course: Scala Essential Training for Data Science
Solution: Create arrays, vectors, and ranges
- [Instructor] The solution to this CoderPad exercise is as follows. To declare an array event with the values one to five, we specify array, and simply the numbers we want in the array. 1, 2, 3, 4, and 5. To create a vector of strings, we use the term Vector, followed by the strings one, two, and three. And then finally, to specify the range, we simply say 1, let's say to 100 by 1, and let's test the code. And that is the solution to this exercise.
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Contents
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The advantages of Scala for data science2m 4s
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Installing Scala1m 58s
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Scala data types3m 22s
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Working with data types in the Scala REPL5m 7s
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Challenge Intro: Create variables27s
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Solution: Create variables49s
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Scala collections2m 24s
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Operations on sets5m 32s
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Operations on arrays, vectors, and ranges5m 54s
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Operations on maps5m 4s
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Challenge Intro: Create arrays, vectors, and ranges31s
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Solution: Create arrays, vectors, and ranges53s
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Scala expressions5m 13s
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Challenge Intro: Create expressions28s
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Solution: Create expressions33s
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Scala functions3m 7s
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Challenge Intro: Create functions40s
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Solution: Create functions36s
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Creating classes in Scala5m 48s
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Creating operations in Scala3m 19s
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Challenge Intro: Define a Class28s
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Solution: Define a class30s
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