public class TestCharString {
	public static void main(String[] args) {
		char ch1 = 'A';
		String name = "홍길동";
		
		System.out.printf("%c\n",'A');
		System.out.printf("%s\n","AB");
		System.out.printf("%s\n","AB CCCCC");
		System.out.printf("%s씨 %s\n%s\n", name, "재미있는 자바언어","열심히 하세요");
	}
}
