OS & Program/JAVA
JAVA class 예제
nabiro@gmail.com
2010. 8. 3. 00:17
*** 검색어: JAVA, class, 클래스, 예제
Ex01.java
public class Ex01 { int a; double b; Ex01() { a = 100; b = 100.0; } Ex01(int x) { a = x; b = 100.0; } Ex01(int x, double y) { a = x; b = y; } public void disp(){ System.out.println("a = " + a); System.out.println("b = " + b); } }
Ex02.java
public class Ex02 { public static void main(String[] ar) { Ex01 kor = new Ex01(); Ex01 kor1 = new Ex01(10); Ex01 kor2 = new Ex01(10, 200.0); kor.disp(); kor1.disp(); kor2.disp(); } }
출력 결과
a = 100 b = 100.0 a = 10 b = 100.0 a = 10 b = 200.0