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DatPaul
DatPaul wrote ...

2021/1/25

Make everytime game starts random car start

DatPaul DatPaul

2021/1/25

#
Hi I am making a school assignment (due tonight) and I made a small game with four cars 2 red and 2 blue now everytime I start up the game I want to make a random car start so first time it can be red and second time i start the game it can be blue how can I do this? tyia
Super_Hippo Super_Hippo

2021/1/25

#
Try something like this: 
if (Greenfoot.getRandomNumber(2) == 0)
{
    //red starts
}
else
{
    //blue starts
}
danpost danpost

2021/1/25

#
Or: 
Car car = new Car();
String color = "0"+(Greenfoot.getRandomNumber(2) +1);
car.setImage("car"+color+".png");
or something along this line: 
Car randomCar = Greenfoot.getRandomNumber(2) == 0 ? new BlueCar() : new RedCar();
The best way would depend on how you create your red and blue cars. That is why it always helps to provide related class codes (and describe your classes structure)
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