Leetcode Java - Easy - Sort the People - Linear Single Pointer смотреть онлайн

Concepts:
- IntStream.range(startIndex, endIndexExclusive) to create a lazy iterator which yields / generates a sequence of primitive `int` from `startIndex` to `endIndexExclusive - 1`
- Converting `IntStream[int]` to return boxed types (`IntStream[Integer]`) instead with `IntStream.boxed()`
- Converting an `IntStream[Integer]` into a `Integer[]` with `boxedIntStream.toArray(Integer[]::new)`
- Custom sorting an array with `Array.sort(someArray, someComparator)`, and defining a custom comparator (`Comparator`, implemented with `public int compare`)

Question Link:
- https://leetcode.com/problems/sort-the-people/

Sources:
1. IntStream range() in Java
- https://www.geeksforgeeks.org/intstream-range-java #:~:text=IntStream%20range(int%20startInclusive%2C%20int,an%20incremental%20step%20of%201.&text=Parameters%20%3A,startInclusive%20%3A%20The%20inclusive%20initial%20value.

2. IntStream toArray() in Java with Examples
- https://www.geeksforgeeks.org/intstream-toarray-java-examples/

3. Double colon (::) operator in Java
- https://www.geeksforgeeks.org/double-colon-operator-in-java/

4. Arrays.sort() in Java with examples
- https://www.geeksforgeeks.org/arrays-sort-in-java-with-examples/

5. What is Sort Array in Java: Everything You Need to Know
- https://www.simplilearn.com/tutorials/java-tutorial/sort-array-in-java