I have a list full of colors; I'm trying to make it so that when I click a button, it moves over one position in a list, thus changing the color of a shirt. How would I make it so that when I click the button it shifts to the next value?
e.g.
car = ["red","blue","white","green","orange"]
def click(button):
car[0] = 1
(I know this is wrong, but do you know what I should do?)
When you click button, the car should turn from red to blue. click again, blue to white, etc.
Thanks!
CodePudding user response:
As per @Barmar recommendation, here is the code:
car = ["red","blue","white","green","orange"]
index = 0
def click(button):
global index
index = 1
car[index]
Keep in mind clicking after "orange" will cause an error, as there are no more colors. I would recommend adding a guard for that instance.