Random in Objective-C

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Category: Number | Language: Objective-C

In Objective-C, you can generate random numbers using the arc4random_uniform() function. Here is an example:

``objective-c
// Generate a random number between 0 and 9
int randomNumber = arc4random_uniform(10);
NSLog(@"Random Number: %d", randomNumber);


This code uses
arc4random_uniform() to generate a random integer between 0 and 9 and then prints it using NSLog().

You can also generate a random number within a specific range by using the arc4random_uniform() function along with some simple arithmetic. Here is an example:

objective-c
// Generate a random number between 10 and 20
int randomNumber = arc4random_uniform(11) + 10;
NSLog(@"Random Number: %d", randomNumber);
``

This code generates a random integer between 0 and 10 and adds 10 to it to get a random number between 10 and 20.