True Random Xcode

Question

I\'m currently making a quiz app. When a user starts the quiz random questions show up like you would expect from a quiz app. The problem is, it is not quite random. It does sho

Answer 1

Put your questions in an array and put the random number in the objectWithIndex method of NSMutableArray. Then remove the question from the array. Whenever a index is chosen, but there is not a question anymore, try it again.