class Example {
	public void example() {
		for (int i = 0; i < 10; i++) {}
		int a = 10;
		while (a-- > 0) { System.out.println(a); }
		do {
			a += 2;
			System.out.println(a);
		} while (a < 50);
	}
}

class Example {
	public String example(int a) {
		if (a < 0) {
			throw new IllegalArgumentException();
		}
		if (a == 0) { return null; }
		if (false) {}
		if (a % 3 == 0) {
			System.out.println("fizz");
		}
		if (a % 5 == 0) {
			System.out.println("buzz");
			return "";
		}
		return Integer.toString(a);
	}
}

class Example {
	Runnable emptyLambda = () -> {};
	Runnable emptyLambda2 = () -> {};
	Runnable tinyLambda = () -> {
	    doSomething();
	};
	Runnable smallLambda = () -> {
		doFirstThing();
		doSecondThing();
	};
}

class Example {
	static {}

	void foo() {
		if (true) {} else {}
		synchronized (this) {}
		try {} finally {}

		labeled: {}
	}
}

public class Example {
	private int something;

	public int getSomething() {
		return something;
	}

	public void setSomehing(int something) {
		this.something = something;
	}

	public void doNoting() {}

	public void doOneThing() {
		System.out.println();
	}

	public void doMoreThings() {
		something = 4;
		doOneThing();
		doOneThing();
	}
}

public class EmptyClass {}

public class TinyClass { int a; }

public class SmallClass { int a; String b; }

public class AnonymousClasses {
	EmptyClass emptyAnonymous = new EmptyClass() {};
	TinyClass tinyAnonymous = new TinyClass() {
		String b;
	};
	Object o = new SmallClass() {
		int a;

		int getA() { return a; }
	};
}

public enum EmptyEnum {}

public enum TinyEnum { A; }

public enum SmallEnum {
	VALUE(0);

	SmallEnum(int val) {};
}

public enum EnumConstants {
	EMPTY {},
	TINY { int getVal() { return 2; } },
	SMALL {
		int val = 3;

		int getVal() { return 3; }
	};

	int getVal() { return 1; }
}

public @interface EmptyInterface {}

public @interface TinyInterface { void run(); }

public @interface SmallInteface {
	int toA();

	String toB();
}
