From 290d49db4bfaa5f9f062e8d38d69c4fb813a9eda Mon Sep 17 00:00:00 2001 From: ziameraj16 Date: Tue, 19 Jan 2021 22:22:55 +0000 Subject: Java Solution for Challenge 96 --- challenge-096/ziameraj16/java/ReverseWords.java | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 challenge-096/ziameraj16/java/ReverseWords.java (limited to 'challenge-096/ziameraj16/java/ReverseWords.java') diff --git a/challenge-096/ziameraj16/java/ReverseWords.java b/challenge-096/ziameraj16/java/ReverseWords.java new file mode 100644 index 0000000000..e1a25f166b --- /dev/null +++ b/challenge-096/ziameraj16/java/ReverseWords.java @@ -0,0 +1,22 @@ +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.Scanner; + +public class ReverseWords { + + public static void main(String[] args) { + Scanner scanner = new Scanner(System.in); + System.out.println("Enter the string"); + final String str = scanner.nextLine(); + System.out.println("Reversed string is: " + reverseWords(str)); + + } + + public static String reverseWords(String str) { + String[] strWithSingleSpace = str.trim().replaceAll(" +", " ").split(" "); + final List list = Arrays.asList(strWithSingleSpace); + Collections.reverse(list); + return String.join(" ", list); + } +} -- cgit