ebrugulec

Import week3.Rational
object scratch{
	new week3.Rational(1,2)
}

ebrugulec

Import week3._
object scratch{
	new week3.Rational(1,2)
}

ebrugulec

trait Planar { 
def height: Int 
def width: Int 
def surface = height * width
 }

ebrugulec

object HelloWorld {
  def main(args: Array[String]): Unit = {
    println("Hello, world!")
  }
}

ebrugulec

import React from 'react';

const Contacts = React.createClass({
  render() {
    return (
      <div></div>
    );
  }
});

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
  }
  render() {
    return (
      <div></div>
    );

ebrugulec

import React from 'react';

const Contacts = React.createClass({
  getInitialState () {
    return {
      
    };
  },
  render() {
    return (

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
    this.state = {

    };
  }
  render() {

ebrugulec

import React from 'react';

const Contacts = React.createClass({
  handleClick() {
    console.log(this); // Buradaki this component’ın kendisidir.
  },
  render() {
    return (
      <div onClick={this.handleClick}></div>
    );

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
  }
  handleClick() {
    console.log(this); // null
  }
  render() {