Learn EXCEPTION HANDLING in 8 minutes! ⚠️ скачать в хорошем качестве

Learn EXCEPTION HANDLING in 8 minutes! ⚠️

#java #javatutorial #javacourse import java.util.InputMismatchException; import java.util.Scanner; public class Main { public static void main(String[] args) { // Exception = An event that interrupts the normal flow of a program // (Dividing by zero, file not found, mismatch input type) // Surround any dangerous code with a try{} block // try{}, catch{}, finally{} try (Scanner scanner = new Scanner(System.in)) { System.out.print("Enter a number: "); int number = scanner.nextInt(); System.out.println(number); } catch (InputMismatchException e) { System.out.println("That wasn't a number!"); } catch (ArithmeticException e) { System.out.println("YOU CAN'T DIVIDE BY ZERO!"); } catch (Exception e) { // SAFETY NET System.out.println("Something went wrong"); } finally { System.out.println("This always executes"); } } }