Reverse word in a string in Java

Question

here is my code in Java

Input: Java simplified
output: Simplified Java

check below link:

Java program to reverse words in a string using List Interface
http://javasimplify.blogspot.com/2017/09/java-program-to-reverse-words-in-string.html

Java program to reverse words from a string http://javasimplify.blogspot.com/2017/09/java-program-to-reverse-words-from.html

Answer 1

Try using Stack class like this:

import java.util.*;
public class Program
{
static Stack st = new Stack();
static void rw(String sentence) {
String[] words = sentence.split(" ");
for (int i = 0 ; i < words.length; i++) {
st.push(words[i]);
}
}

public static void main(String args[]) {
rw("Hi there!");
while(!st.empty()){
System.out.print(st.pop() + " ");
}

}
}