嗨,我是完全初學者,並試圖實踐一個簡單的輸入/輸出程序,整個程序在我的Eclipse編譯運行,但結果是一樣的東西程序沒有錯誤運行,但輸出不來正確
進入保養費用:87
輸入學費:67
進入公用事業費用:98
進入雜貨店費用:88
總費用:88(這裏是給最後一個值我進入的問題)
import java.util.Scanner;
public class budgetSystem {
Scanner userInput = new Scanner(System.in);
private static Scanner userInput2;
public static void main(String[] args){
int utilityBills = 0;
int maintainceExp = 0;
int schoolExp = 0;
int groceryExp = 0;
int totalExp = 0;
userInput2 = new Scanner(System.in);
System.out.println("Enter Maintaince Expance:");
utilityBills = userInput2.nextInt();
System.out.println("Enter School Fees:");
utilityBills = userInput2.nextInt();
System.out.println("Enter Utility Bills:");
utilityBills = userInput2.nextInt();
System.out.println("Enter Grocery Expance:");
utilityBills = userInput2.nextInt();
totalExp= utilityBills + maintainceExp + schoolExp + groceryExp;
System.out.println("Total Expance: " + totalExp);
}
} // END OF BUDGET SYSTEM
謝謝大家.....真的很感謝....指出 –