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  1. class World {
  2.   hello() { console.log("Hello, World!") }
  3. }
  4.  
  5. class Greeter {
  6.   constructor(name) { this.name = name }
  7.  
  8.   hello() { console.log(`Hello ${this.name}!`) }
  9. }
  10.  
  11. const world = new World()
  12. const greeter = new Greeter("Programowanie Obiektowe")
  13.  
  14. world.hello()
  15. greeter.hello()
Success #stdin #stdout 0.08s 122240KB
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Hello, World!
Hello Programowanie Obiektowe!
https://ideone.com/Pjr0gE
language:
Node.js (node 11.12.0)
created:
5 years ago
visibility:
public

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