I'm trying to take the output of arc4sin and put it into a label. (EDIT: You can ignore this and just post sample code, if this is too irrelevant.) I've tried: // Implement viewDidLoad to do additional setup after loading the view, typically from a nib. - (void)viewDidLoad { [super viewDidLoad]; NSString *number = [[NSString...
I have tried using integers to store the number like so: playPin = 35 + arc4random() % 118; playY = -50 - arc4random() %100; if (CGRectIntersectsRect(pin.frame, refreshpin.frame)){ pin.center = CGPointMake(playPin, playY); pinend.center = CGPointMake(pin.center.x, pin.center.y+58); } Then using them, when needed, but... its random t...
I'm trying to figure out a way to create random numbers that "feel" random over short sequences. This is for a quiz game, where there are four possible choices, and the software needs to pick one of the four spots in which to put the correct answer before filling in the other three with distractors. Obviously, arc4random % 4 will create...
when i switch to a new view instantaneously a random image is selected via the arc4random function and displayed in the view can some one give me direction on how to achieve the instant execution of random function selection process with out a button to prompt the random function process. any examples of code, were should the code b...
hi . i was playng around with an idea. in a single lable in a view when the view appears a random number is displayed. presently i have aview, a lable and a button. press button random number is generated and the lables title is replaced with a random number....random number displayed. what i wish to acheive is that there is no button,...
Can I set a range of numbers when using arc4random()? For example 50-100 only. ...
I have recently stumbled upon the CipherSaber project, and thought it would be fun to implement the CS1 algorithm, an RC4 with IV. On encryption it generates a random 10 byte IV, it appens it to the password and then crypts. On generation the IV is read from the beginning of the file (first 10 bytes) and then appended to the password and...
Built an iPhone app that generates a random number to a label when a button is pressed. Simple, just to learn new skills. it works fine, but any value i put doesn't seem to limit the value of the random number generated. it's always 9 digits. -(IBAction)genRandnum:(id)sender { NSNumber *randomNumber = [NSNumber numberWithInt: (ar...
Hi I know I can get a random number for example from 0 to 700 using: arc4random() % 362 But how can I get a random number in between for example 200 to 300? Thanks. ...