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iOS Build an Interactive Story App with Swift Creating a Story Creating an Adventure

Joey Liu
Joey Liu
3,982 Points

homeward.addChoiceWith(title: "Head back to Mars", page: touchdown)

I copied the code from instructor's note. I create a Page.swift file, create a struct called Adventure. And pasted it on, however, all my .addChoiceWith(title: , page: ) instance come up with warning like this <Result of call to 'addChoiceWith(title:page:)' is unused> which leads to my program crush whenever I clicked the START ADVENTURE button

1 Answer