"Expected expression" error (From War Card Game on this video : https://www.youtube.com/watch?v=Afp-qjZHZvs

App Development
1

Hi. I was wondering how to fix this error in Xcode from the Youtube video: https://www.youtube.com/watch?v=Afp-qjZHZvs.
The code I typed was
,
else if leftNumber < rightNumber {}
,
Thanks for any Help!

2

Simple if else statements should be structured like this:

if condition {
    //  condition is true
    statements
} else {
    //  condition is false
    statements
}

Nested If else statements need to be structured like this:

if condition {
    statements 
} else if condition {
    statements
} else if condition {
    statements
} else {
    //  all of the above are tested as false
    statements
}