Create StringUpperLower.java

janbodnar · web-flow · commit 0202fd883e39 · 2021-03-18T16:04:07.000+01:00
diff --git a/strings/StringUpperLower.java b/strings/StringUpperLower.java
@@ -0,0 +1,23 @@
+package com.zetcode;
+
+public class StringUpperLower {
+
+    public static void main(String[] args) {
+
+        var word1 = "Cherry";
+
+        var u_word1 = word1.toUpperCase();
+        var l_word1 = u_word1.toLowerCase();
+
+        System.out.println(u_word1);
+        System.out.println(l_word1);
+
+        var word2 = "Čerešňa";
+
+        var u_word2 = word2.toUpperCase();
+        var l_word2 = u_word2.toLowerCase();
+
+        System.out.println(u_word2);
+        System.out.println(l_word2);
+    }
+}
