First Reverse

ardallie · ardallie · commit 712be1325809 · 2021-08-12T20:02:12.000+01:00
diff --git a/src/easy/FirstReverse.java b/src/easy/FirstReverse.java
@@ -0,0 +1,33 @@
+package easy;
+
+/**
+ * Have the function FirstReverse(str) take the str parameter
+ * being passed and return the string in reversed order.
+ * For example: if the input string is "Hello World and Coders"
+ * then your program should return the string sredoC dna dlroW olleH.
+ */
+public class FirstReverse {
+
+  /**
+   * First Reverse function.
+   *
+   * @param str input string
+   * @return reversed string
+   */
+  private static String firstReverse(String str) {
+    return new StringBuilder(str).reverse().toString();
+  }
+
+  /**
+   * Entry point.
+   *
+   * @param args command line arguments
+   */
+  public static void main(String[] args) {
+    var result1 = firstReverse("Hello World and Coders");
+    System.out.println(result1);
+    var result2 = firstReverse("Good Looking Blues");
+    System.out.println(result2);
+  }
+
+}
