Youtor
Java variable scope 🌍
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=pSokndJB3Pw
Java variable scope • #Java #variable #scope • //********************************************** • public class Main { • public static void main(String[] args) { • • //local = declared inside a method • // visible only to that method • • //global = declared outside a method, but within a class • // visible to all parts of a class • • DiceRoller diceRoller = new DiceRoller(); • • } • } • //********************************************** • import java.util.Random; • public class DiceRoller { • • Random random; • int number; • • DiceRoller(){ • random = new Random(); • roll(); • } • • void roll() { • number = random.nextInt(6)+1; • System.out.println(number); • } • } • //**********************************************
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