I'm making a program that 's about a math test random generator. But while I was creating a random operation. I used arc4random_uniform() to create a random number. Here's the function.
func generateQuestion() {
var randomoperation:UInt32 = arc4random_uniform(3)
if randomoperation == 0 {
operation = "+"
}
if randomoperation == 1 {
operation = "-"
}
if randomoperation == 2 {
operation = "X"
}
if randomoperation == 3 {
operation = "/"
}
}
This creates the error "Cannot assign a type of value "String" to type "UILabel" in swift" How do you fix this?
I think
operation
is your label name so you can assign text to it this way:Read this Apple Documentation for more Information.