[Solved] Issues with tip calculator app and displaying data

Question

In the Settings View it should be sufficient to change, since you have already given it a correct name of a rate, you should also make it a rate

var tipRate = [5, 10, 15, 20, 25, 30]

to

var tipRate = [0.05, 0.10, 0.15, 0.20, 0.25, 0.30]

You can also get rid of the next line which does the cast to Double, since it is not needed.

Accepted Answer

In the Settings View it should be sufficient to change, since you have already given it a correct name of a rate, you should also make it a rate

var tipRate = [5, 10, 15, 20, 25, 30]

to

var tipRate = [0.05, 0.10, 0.15, 0.20, 0.25, 0.30]

You can also get rid of the next line which does the cast to Double, since it is not needed.