這個代碼公共靜態最終字符串:不能使用Java創建
public class CommandPrompt {
public static void main(String[] args) {
public static final String prompt = System.getProperty("user.name")+">";
System.out.println(prompt);
}
}
返回此錯誤消息:
CommandPrompt.java:5: error: illegal start of expression
public static final String prompt = System.getProperty("user.name")+">";
^
CommandPrompt.java:5: error: illegal start of expression
public static final String prompt = System.getProperty("user.name")+">";
^
CommandPrompt.java:5: error: ';' expected
public static final String prompt = System.getProperty("user.name")+">";
^
3 errors
我見過public static final String
被使用過,爲什麼我不能用在這裏?
*類級別*(*靜態*)和*實例級*(*非靜態*) – TheLostMind 2015-03-31 08:52:47