"插入"新的ClassType()"完成表达式"是什么意思？

Question

我有下面的代码,它创建一个对象数组,然后尝试添加相同类型的对象.

我在行上得到错误"语法错误,插入"新的ClassType()"以完成表达式"

vehicles.[index] = nextVehicle;

但在我看来,它没有任何问题.从长到int的演员阵容是否会造成一些问题？

long vehicleSize = getVehicleSize();

Vehicle[] vehicles= new Vehicle[(int)vehicleSize];
Vehicle nextVehicle = null;
int offSet = 0;
int index= 0;
while (offSet < vehicleSize) {
     nextVeh = new Vehicle(db, offSet);
     vehicles.[index] = nextVehicle;
     index++;
     offSet += nextVehicle.getSize();
}

Answer 1

vehicles.[index] = nextVehicle;

应该

vehicles[index] = nextVehicle;

和

nextVeh = new Vehicle(db, offSet);

应该是

nextVehicle = new Vehicle(db, offSet);