From cc9ef0fd57126de632ec625caf0802246f47a343 Mon Sep 17 00:00:00 2001 From: Timo Hocker Date: Sat, 28 Mar 2020 14:45:55 +0100 Subject: [PATCH] instances --- cpp/.gitignore | 1 + cpp/instances/car.cpp | 20 +++++++++ cpp/instances/car.h | 20 +++++++++ cpp/instances/main.cpp | 15 +++++++ java/instances/Car.java | 16 ++++++++ java/instances/main.java | 18 ++++++++ rust/.gitignore | 1 + rust/instances/Cargo.lock | 5 +++ rust/instances/Cargo.toml | 9 ++++ rust/instances/src/car.rs | 24 +++++++++++ rust/instances/src/main.rs | 17 ++++++++ typescript/.gitignore | 1 + typescript/instances/car.ts | 18 ++++++++ typescript/instances/index.ts | 12 ++++++ typescript/instances/package.json | 11 +++++ typescript/instances/tsconfig.json | 66 ++++++++++++++++++++++++++++++ 16 files changed, 254 insertions(+) create mode 100644 cpp/.gitignore create mode 100644 cpp/instances/car.cpp create mode 100644 cpp/instances/car.h create mode 100644 cpp/instances/main.cpp create mode 100644 java/instances/Car.java create mode 100644 java/instances/main.java create mode 100644 rust/.gitignore create mode 100644 rust/instances/Cargo.lock create mode 100644 rust/instances/Cargo.toml create mode 100644 rust/instances/src/car.rs create mode 100644 rust/instances/src/main.rs create mode 100644 typescript/.gitignore create mode 100644 typescript/instances/car.ts create mode 100644 typescript/instances/index.ts create mode 100644 typescript/instances/package.json create mode 100644 typescript/instances/tsconfig.json diff --git a/cpp/.gitignore b/cpp/.gitignore new file mode 100644 index 0000000..f47cb20 --- /dev/null +++ b/cpp/.gitignore @@ -0,0 +1 @@ +*.out diff --git a/cpp/instances/car.cpp b/cpp/instances/car.cpp new file mode 100644 index 0000000..3a494d7 --- /dev/null +++ b/cpp/instances/car.cpp @@ -0,0 +1,20 @@ +/* + +Basic Car class +just here to make the demonstration in the main file possible +explanation of the code here will be given in later lessons + +*/ + +#include "car.h" +#include +#include + +using namespace std; + +void car::print_info() +{ + cout << "Car Information:" << endl; + cout << "- manufacturer: " << manufacturer << endl; + cout << "- model: " << model << endl; +} diff --git a/cpp/instances/car.h b/cpp/instances/car.h new file mode 100644 index 0000000..f9bf7ab --- /dev/null +++ b/cpp/instances/car.h @@ -0,0 +1,20 @@ +/* + +Basic Car class +just here to make the demonstration in the main file possible +explanation of the code here will be given in later lessons + +*/ + +#pragma once +#include + +using namespace std; + +class car +{ + public: + std::string manufacturer; + std::string model; + void print_info(); +}; diff --git a/cpp/instances/main.cpp b/cpp/instances/main.cpp new file mode 100644 index 0000000..12a9a16 --- /dev/null +++ b/cpp/instances/main.cpp @@ -0,0 +1,15 @@ +#include "car.h" +#include + +int main() { + car a; + a.manufacturer = "Benz"; + a.model = "Velo"; + + car b; + b.manufacturer = "Ford"; + b.model = "Model T"; + + a.print_info(); + b.print_info(); +} diff --git a/java/instances/Car.java b/java/instances/Car.java new file mode 100644 index 0000000..6e8d3da --- /dev/null +++ b/java/instances/Car.java @@ -0,0 +1,16 @@ +/* + +Basic Car class +just here to make the demonstration in the main file possible +explanation of the code here will be given in later lessons + +*/ + +public class Car { + public String model = ""; + public String manufacturer = ""; + + public String get_info() { + return "Car Information:\n- manufacturer: " + this.manufacturer + "\n- model: " + this.model; + } +} diff --git a/java/instances/main.java b/java/instances/main.java new file mode 100644 index 0000000..cb9ebb0 --- /dev/null +++ b/java/instances/main.java @@ -0,0 +1,18 @@ +public class main { + public static void main(String[] args) { + // create a new car and store it in the variable 'a' + Car a = new Car(); + // set some data for that car + a.manufacturer = "Benz"; + a.model = "Velo"; + + // Do the same for a second car + Car b = new Car(); + b.manufacturer = "Ford"; + b.model = "Model T"; + + // use a function of the car class to print out the information + System.out.println(a.get_info()); + System.out.println(b.get_info()); + } +} diff --git a/rust/.gitignore b/rust/.gitignore new file mode 100644 index 0000000..2f7896d --- /dev/null +++ b/rust/.gitignore @@ -0,0 +1 @@ +target/ diff --git a/rust/instances/Cargo.lock b/rust/instances/Cargo.lock new file mode 100644 index 0000000..3e2730f --- /dev/null +++ b/rust/instances/Cargo.lock @@ -0,0 +1,5 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "rust-oop" +version = "0.1.0" diff --git a/rust/instances/Cargo.toml b/rust/instances/Cargo.toml new file mode 100644 index 0000000..2946813 --- /dev/null +++ b/rust/instances/Cargo.toml @@ -0,0 +1,9 @@ +[package] +name = "rust-oop" +version = "0.1.0" +authors = ["Timo Hocker "] +edition = "2018" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] diff --git a/rust/instances/src/car.rs b/rust/instances/src/car.rs new file mode 100644 index 0000000..650d5b5 --- /dev/null +++ b/rust/instances/src/car.rs @@ -0,0 +1,24 @@ +/* + +Basic Car class +just here to make the demonstration in the main file possible +explanation of the code here will be given in later lessons + +*/ + +pub trait Information { + fn print_info(&self); +} + +pub struct Car { + pub manufacturer: String, + pub model: String +} + +impl Information for Car { + fn print_info(&self) { + println!("Car Information:"); + println!("- manufacturer: {}", self.manufacturer); + println!("- model: {}", self.model); + } +} diff --git a/rust/instances/src/main.rs b/rust/instances/src/main.rs new file mode 100644 index 0000000..de3eccf --- /dev/null +++ b/rust/instances/src/main.rs @@ -0,0 +1,17 @@ +mod car; +use car::Information; + +fn main() { + let a = car::Car { + manufacturer: "Benz".to_string(), + model: "Velo".to_string() + }; + + let b = car::Car { + manufacturer: "Ford".to_string(), + model: "Model T".to_string() + }; + + a.print_info(); + b.print_info(); +} diff --git a/typescript/.gitignore b/typescript/.gitignore new file mode 100644 index 0000000..2a2431f --- /dev/null +++ b/typescript/.gitignore @@ -0,0 +1 @@ +dist/ diff --git a/typescript/instances/car.ts b/typescript/instances/car.ts new file mode 100644 index 0000000..bc28093 --- /dev/null +++ b/typescript/instances/car.ts @@ -0,0 +1,18 @@ +/* + +Basic Car class +just here to make the demonstration in the main file possible +explanation of the code here will be given in later lessons + +*/ + +export class Car { + manufacturer: string = ''; + model: string = ''; + + print_info() { + console.log('Car Information:'); + console.log(`- manufacturer: ${this.manufacturer}`); + console.log(`- model: ${this.model}`); + } +} diff --git a/typescript/instances/index.ts b/typescript/instances/index.ts new file mode 100644 index 0000000..75effd6 --- /dev/null +++ b/typescript/instances/index.ts @@ -0,0 +1,12 @@ +import {Car} from './car' + +const a = new Car(); +a.manufacturer = 'Benz'; +a.model = 'Velo'; + +const b = new Car(); +b.manufacturer = 'Ford'; +b.model = 'Model T'; + +a.print_info(); +b.print_info(); \ No newline at end of file diff --git a/typescript/instances/package.json b/typescript/instances/package.json new file mode 100644 index 0000000..22361fc --- /dev/null +++ b/typescript/instances/package.json @@ -0,0 +1,11 @@ +{ + "name": "ts-oop", + "version": "1.0.0", + "description": "", + "main": "index.js", + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "author": "", + "license": "ISC" +} diff --git a/typescript/instances/tsconfig.json b/typescript/instances/tsconfig.json new file mode 100644 index 0000000..6232546 --- /dev/null +++ b/typescript/instances/tsconfig.json @@ -0,0 +1,66 @@ +{ + "compilerOptions": { + /* Basic Options */ + // "incremental": true, /* Enable incremental compilation */ + "target": "es5", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */ + "module": "commonjs", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */ + // "lib": [], /* Specify library files to be included in the compilation. */ + // "allowJs": true, /* Allow javascript files to be compiled. */ + // "checkJs": true, /* Report errors in .js files. */ + // "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */ + // "declaration": true, /* Generates corresponding '.d.ts' file. */ + // "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */ + // "sourceMap": true, /* Generates corresponding '.map' file. */ + // "outFile": "./dist", /* Concatenate and emit output to single file. */ + "outDir": "./dist", /* Redirect output structure to the directory. */ + // "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */ + // "composite": true, /* Enable project compilation */ + // "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */ + // "removeComments": true, /* Do not emit comments to output. */ + // "noEmit": true, /* Do not emit outputs. */ + // "importHelpers": true, /* Import emit helpers from 'tslib'. */ + // "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */ + // "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */ + + /* Strict Type-Checking Options */ + "strict": true, /* Enable all strict type-checking options. */ + // "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */ + // "strictNullChecks": true, /* Enable strict null checks. */ + // "strictFunctionTypes": true, /* Enable strict checking of function types. */ + // "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */ + // "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */ + // "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */ + // "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */ + + /* Additional Checks */ + // "noUnusedLocals": true, /* Report errors on unused locals. */ + // "noUnusedParameters": true, /* Report errors on unused parameters. */ + // "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */ + // "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */ + + /* Module Resolution Options */ + // "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */ + // "baseUrl": "./", /* Base directory to resolve non-absolute module names. */ + // "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */ + // "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */ + // "typeRoots": [], /* List of folders to include type definitions from. */ + // "types": [], /* Type declaration files to be included in compilation. */ + // "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */ + "esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */ + // "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */ + // "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */ + + /* Source Map Options */ + // "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */ + // "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */ + // "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */ + // "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */ + + /* Experimental Options */ + // "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */ + // "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */ + + /* Advanced Options */ + "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */ + } +}