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所以我正在處理一個名爲planner的類[它沒有main,因爲它是一個單獨的類],但我在使用eclipse聲明數組時遇到了問題。您將需要在eclipse中輸入它以查看它是什麼,因爲我不知道「令牌上的語法錯誤」是什麼意思;「,預期」。數組的奇怪問題
下面是代碼:
import java.util.Scanner;
public class Planner {
private int maxEvents = 1000;
private int numEvents = 0;
private int choice;
int[] anArray;
anArray = new int [1000];
public void Planner() {
Scanner scan = new Scanner (System.in);
System.out.print("Press 1 to add an event. 2 to display events for the day. 3 to display events for the week. 4 to quit: ");
choice = scan.nextInt();
if (choice == 1){addEvent();}
if (choice == 2){displayOneDate();}
if (choice == 3){displayOneWeek();}
if (choice == 4){System.out.println("Have a good day.");}
else {Planner();}
}
public void addEvent() {
Event newEvent = new Event();
if (numEvents == maxEvents){System.out.println("Error: No more room.");}
else {
for (int i=0; anArray.length > i; i++) {
numEvents++;
newEvent.getEventFromUser();
}
}
}
public void displayOneDate() {
System.out.println("Event one: " + anArray[0]);
}
public void displayOneWeek() {
}
}
爲什麼你把if/else語句放在一行上?它使你的代碼難以閱讀 – Sybren 2014-12-05 17:53:28
else {Planner();},這是做什麼的? – 2014-12-05 17:55:00