public class VarDecl {
	public static void main(String[] args) {
		int a;
		a = 1;
		System.out.println(a);
		char b = '\u03C0'; /* Pi-Zeichen */
		System.out.println(b);
		
		/*
		
		double c = 3.1415;
		System.out.println(b); System.out.println(c);
		boolean d = false; System.out.println(d);
		for(int i = 0; i < 10; i++)
			System.out.println(i);
		*/
	}
}