carbamide

if ((![phoneNumber isEqualToString:[NSString string]]) && phoneNumber) {
                // phone number exists
            }
            else if (([phoneNumber isEqualToString:[NSString string]]) && phoneNumber) {
                phoneNumber = [user phone];
            }

carbamide

#import <Foundation/Foundation.h>
 
int main(int argc, char *argv[]) {
	@autoreleasepool {
		NSArray *names = @[@"Jones", @"Carvin", @"Cuckler", @"Davis", @"Etchison", @"Gable", @"Barrow"];
		
		int nameIndex = arc4random_uniform([names count]);
		
		NSLog(@"%@", names[nameIndex]);
	}

carbamide

#import <Foundation/Foundation.h>

int ageOfJosh(int realAge)
{
	int statedAge = 29;
	
	if (realAge > 29) {
		return statedAge;
	}
	

carbamide

+(NSArray *)splitString:(NSString *)str maxCharacters:(NSInteger)maxLength
{
    NSMutableArray *tempArray = [NSMutableArray arrayWithCapacity:1];
    NSArray *wordArray = [str componentsSeparatedByCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];

    NSInteger numberOfWords = [wordArray count];
    NSInteger index = 0;
    NSInteger lengthOfNextWord = 0;
    
  while (index < numberOfWords) {