test4.txt

program test4;

var fast: bool = false;

class Car {
    attributes
    private var motorNum: int;
    var color: float;
    var fast: bool;
    var tires: [4]int;

    init() {
        var x: int;
        var fast: bool = false;
        x = 8 * 2;
        motorNum = 1000;
        self.fast = true;
        if (self.fast) {
            color = 1.0;
        }
        tires[0] = 3;
    }

    methods
    function start(a: int) void {
        write(color);
        stop();
    }

    private function stop() void {
        write(getMotorNum());
    }

    function setMotorNum(motorNum: int) void {
        self.motorNum = motorNum;
    }

    function getMotorNum() int {
        return motorNum;
    }

    function getTires(index: int) int {
        return self.tires[index];
    }
};

function getInt() int {
    return 7;
}

function fast() bool {
    return true;
}

function writeInt(a: int) void {
    write(a + 1);
} 

function add(a: int, b: int) int {
    return a + b;
}

main() {
    var c: Car = new Car();
    var car: Car;
    var arr: [2]int;

    arr[0] = -10;
    arr[1] = 90;
    car = new Car();

    c.setMotorNum(2021);
    write(c.getMotorNum());

    car.setMotorNum(1999 - 1);
    write(car.getMotorNum());

    car.setMotorNum(c.getMotorNum());
    write(car.getMotorNum());

    writeInt(car.getMotorNum() + add(getInt(),2));
    write(car.getMotorNum());

    car.tires[3] = 35;
    write(car.tires[3]);
    
    writeInt(arr[0]);
}