react

Java/TestingJava/src/main/java/Person.java

@@ -0,0 +1,13 @@
+class Person {
+    public String name;
+    public int age;
+
+    public Person(String name, int age) {
+        this.name = name;
+        this.age = age;
+    }
+
+    public void getOlder() {
+        this.age++;
+    }
+}