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Code Block
languagejava
titleKode i main-metode
class Eksempel {
	public static void main(String[] args) {
		System.out.println("Hvor gammel er du?");
		Scanner scanner = new Scanner(System.in);
		int age = scanner.nextInt();
		System.out.println("Neste år blir du " + (age + 1) + " år!");
	}
}

Enkleste variant for å gjøre koden komplett.

Code Block
languagejava
titleKode i run-metode, som kjøres fra main-metode
class Eksempel {
	void run() {
		System.out.println("Hvor gammel er du?");
		Scanner scanner = new Scanner(System.in);
		int age = scanner.nextInt();
		System.out.println("Neste år blir du " + (age + 1) + " år!");
	}
	public static void main(String[] args) {
		Eksempel1 program = new Eksempel1();
		program.run();
	}
}

Litt mer komplisert, men litt mer generell teknikk (som vi skal se på under).

 

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