FazBrowse GitHub Viewer | Trending | | Home

Tools: [Download Repo ZIP] [View Raw Code] [Original HTTPS Page]

Java/src/main/java/com/examplehub/maths/Range.java at master · examplehub/Java · GitHub

30 lines (26 loc) · 780 Bytes

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

package com.examplehub.maths;

import java.util.ArrayList;

import java.util.List;

public class Range {

public static int[] range(int n) {

List<Integer> numbers = new ArrayList<>();

for (int i = 0; i < n; ++i) {

numbers.add(i);

}

return numbers.stream().mapToInt(i -> i).toArray();

}

public static int[] range(int start, int end) {

List<Integer> numbers = new ArrayList<>();

for (int i = start; i < end; ++i) {

numbers.add(i);

}

return numbers.stream().mapToInt(i -> i).toArray();

}

public static int[] range(int start, int end, int step) {

List<Integer> numbers = new ArrayList<>();

for (int i = start; i < end; i += step) {

numbers.add(i);

}

return numbers.stream().mapToInt(i -> i).toArray();

}

}

Back | FazBrowse Home | New Git URL