title: Passing a variable between Xib's for iPhone
body: <p><img src="https://i.stack.imgur.com/DDW7N.png" alt="enter image description here">in my app I have 21 Xib's and on each of them there is a button that randomly generates to open another one of the 21 Xib's. </p>
  
  <p>There is a countdown timer from 10 to find this button. </p>
  
  <p>For example, if the user finds the button in 7 seconds, I would like 7 seconds to add to the next Xib's countdown, making it 17 seconds.</p>
  
  <p>Also, I would like the user to have a point system - From my previous example, I would like the user to gain 7 points and have be seen on the next Xib that randomly appears.</p>
  
  <p>Thank you</p>