public class HelloWorld {?? ???? public static void main(String[] args) {?? ??? ?// 創建對象，對象名為hello?? ??? ?HelloWorld hello=new HelloWorld();?????? ??? ??? ?// 調用方法?? ??? ?hello.showMyLove();?? ?}?? ?/*?? ? * 定義無參無返回值的方法?? ? */?? ?public? void???? showMyLove() {?? ??? ?System.out.println("我愛慕課網!");?? ?}}
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