To show 25 images randomly out of 40 images in a grid view

Question

I am creating an iphone app in which I need to create a grid view of 25 images. I am doing that by taking 25 images in an array, and displaying them by using for loop by changin

Answer 1

int random = arc4random() % 40;

gives a random number between 0 to 40, from that you choose the image