solved the daily checkin leetcode question

LeetCodeQuestions/557. Reverse Words in a String III/main.java

@@ -0,0 +1,23 @@
+class main {
+    public String reverseWords(String s) {
+        String[] words = s.split(" ");
+        StringBuilder reversed = new StringBuilder();
+        for (String word : words) {
+            StringBuilder reversedWord = new StringBuilder(word);
+            reversedWord.reverse();
+            reversed.append(reversedWord).append(" ");
+        }
+        return reversed.toString().trim();
+    }
+    public static void main(String[] args) {
+        main solution = new main();
+
+        String s1 = "Let's take LeetCode contest";
+        String result1 = solution.reverseWords(s1);
+        System.out.println(result1); 
+
+        String s2 = "God Ding";
+        String result2 = solution.reverseWords(s2);
+        System.out.println(result2); 
+    }
+}