哪里錯(cuò)了呢
public class HelloWorld{
? ? public static void main(String[] args) {
String hobby="慕課網(wǎng)";
System.out.println(hobby);
String hobby="woaifangfang";
String.out.println(hobby);
}
}
2 回答
舉報(bào)
0/150
提交
取消
public class HelloWorld{
? ? public static void main(String[] args) {
String hobby="慕課網(wǎng)";
System.out.println(hobby);
String hobby="woaifangfang";
String.out.println(hobby);
}
}
舉報(bào)
2019-01-30
1.hobby變量值兩個(gè)不能相同，2.最后一行System.out.println(hobby);
2019-01-16
第六行String.out.println(hobby);改為System.out.println(hobby);