commit

.vscode/settings.json

+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

README.md

+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).

src/App.java

+

src/Shape.class

+public class Square extends Shape{
+    public Square() {
+      super();
+    }
+      public Square(int i) {
+      super(i);
+    }
+  
+    @Override  
+    public void draw() {
+      for (int loop1=0; loop1<size; loop1++){
+        for(int loop2=loop1; loop2<size; loop2++){
+          System.out.print("*");
+        }
+        System.out.println("");
+      }
+    }
+  
+    @Override
+    public float area() {
+      float fSize = size;
+      float area = fSize * fSize;
+      return area;
+    }
+  
+    @Override
+    public float circumference() {
+      float fSize = size;
+      float circ = fSize + fSize + fSize + fSize;
+      return circ;
+    }
+    public static void main(String[] args){
+      Shape aSquare = new Square(4);
+    }
+  }
\ No newline at end of file

src/Square.java

+public class Square {
+    
+}

src/Triangle.java

+public class Triangle {
+    
+}