update,

jacksonyeet/java-assignment/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "java-assignment",
+  "version": "1.0.0",
+  "description": "1. This assignment should be written by individual student. All downloaded materials are not　allowed. 2. Plagiarism will be treated seriously.    - All assignments that have been found involved wholly or      partly in plagiarism (no matter these assignments are from the original authors or from     the plagiarists) will score ZERO marks. 3. Your program must use Java JDK7 or above to develop. 4. Your program must be structured and well commented.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "format": "prettier --write '**/*.java'"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "prettier": "^2.8.1",
+    "prettier-plugin-java": "^2.0.0"
+  }
+}