Include in Objective-C

To check if an array includes an element in Objective-C, you can use the containsObject: method of the NSArray class.

Here is an example:

``objective-c
NSArray *myArray = @[@"apple", @"banana", @"orange"];
if ([myArray containsObject:@"banana"]) {
NSLog(@"The array contains 'banana'");
} else {
NSLog(@"The array does not contain 'banana'");
}


In this example, the containsObject: method checks if the string "banana" is present in the myArray array. If it is, it returns YES and the code inside the if block is executed. The output of this code would be: