答案是什么
怎么輸入才正確? public class HelloWorld{ ? ?public static void main(String[] args) { String hobby="慕課網(wǎng)"; System.out.println("慕課網(wǎng)"+hobby); ? ?hobby="慕課網(wǎng)" ? ? ? ?System.out.println("慕課網(wǎng)"+hobby);} }
怎么輸入才正確? public class HelloWorld{ ? ?public static void main(String[] args) { String hobby="慕課網(wǎng)"; System.out.println("慕課網(wǎng)"+hobby); ? ?hobby="慕課網(wǎng)" ? ? ? ?System.out.println("慕課網(wǎng)"+hobby);} }
2016-06-22
舉報(bào)
2016-06-22
public class HelloWorld{?
? ?public static void main(String[] args) {
?????String hobby="慕課網(wǎng)";
?????System.out.println(hobby);?
????? ?}
}
這樣會(huì)輸出 ? ?慕課網(wǎng) ?三個(gè)字
直接System.out.println("慕課網(wǎng)"); ? 也是一樣的結(jié)果?
2016-06-22
public class HelloWorld{?
? ?public static void main(String[] args) {
?????String hobby="慕課網(wǎng)";
?????System.out.println("慕課網(wǎng)"+hobby);?
????? ?}
}
2016-06-22
public class HelloWorld{ ? ?public static void main(String[] args) { String hobby="慕課網(wǎng)"; System.out.println("我愛(ài)"+hobby); ?} }