11b - java intro

.gitignore

@@ -76,4 +76,6 @@ fabric.properties
 # Android studio 3.1+ serialized cache file
 .idea/caches/build_file_checksums.ser
 
-target
+target
+*.class
+*.out

materials/2023-2024/11b/2023-10-09-java-intro/Bar.java

@@ -0,0 +1,10 @@
+class Bar extends Foo {
+    @Override
+    public void print() {
+        System.out.println("Hello Bar");
+    }
+
+    public void baz() {
+        // ...
+    }
+}

materials/2023-2024/11b/2023-10-09-java-intro/Foo.java

@@ -0,0 +1,5 @@
+class Foo {
+    public void print() {
+        System.out.println("Hello");
+    } 
+}

materials/2023-2024/11b/2023-10-09-java-intro/Main.java

@@ -0,0 +1,11 @@
+class Main {
+    public static void main(String[] args) {
+        Foo foo = new Foo();
+        Foo foo2 = new Foo();
+
+        foo.print();
+
+        Foo bar = new Bar();
+        bar.print();
+    }
+}