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Start your free trialHunter Christian Davis
2,813 Pointswhy is this not working
todo.append("Debug App","Fix Bugs")
why doesn't that work
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo.append("Debug App", "Fix Bugs")
2 Answers
Chris Shaw
26,676 PointsHi Hunter,
The reason is because the append
method only accepts one argument, instead you would either need to call it twice or use the concatenation technique which involves the +=
operator.
todo.append("Debug App")
todo.append("Fix Bugs")
Using concatenation
This technique isn't as easy to understand because of the array but in simple terms, Swift is taking the array and adding each item onto the end of the todo
array.
todo += ["Debug App", "Fix Bugs"]
Happy coding!
Hunter Christian Davis
2,813 PointsI figured it out haha thanks though
Chris Shaw
26,676 PointsNo worries.