新整数等于 2 的差

New integer is equal to the difference of 2

我正在为理论机场案例研究编写代码,需要一点帮助。我有 2 个不同的整数,它们的名称分别为:maxfuelCapacityfuelCurrent,我需要一些内容来说明“泵送所需的燃料是‘.....’,这是 maxfuelCapacity 之间的区别] 的平面和当前数量。目前还没有真正的价值。我该怎么做?

public static int maxfuelCapacity;
public int fuelCurrent;
public String name;
Boolean parked;
public String[] Plane = {
    "BA103", "BA493", "BA209"
};

public void setName(String n) {
    name = n;
}

public void setParked(Boolean o) {
    parked = o;
}

public int getInt(String Maxfuelcapacity) {
    return maxfuelCapacity;
}

public String getInt1 (String fuelCurrent) {
    return fuelCurrent;
}

如评论中所述,您的方法如下所示:

public int fuelNeeded(int fuelCurrent, int maxfuelCapacity) {
   if(fuelCurrent >= maxfuelCapacity) {
     System.out.println("The tank already has enough");
     return 0;
   }
   return maxfuelCapacity- fuelCurrent;
}

因此您在执行计算的主函数中调用此方法。