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Versions: 396
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Contents
#import <Foundation/Foundation.h>
#import "RobotNameExample.h"
@implementation Robot
- (instancetype)init {
self = [super init];
if (self) {
self.name = [self generateName];
}
return self;
}
- (NSString *)generateName {
return [NSString stringWithFormat:@"%@%@%@%@%@",
[self randomCharacter],[self randomCharacter],
[self randomDigit],[self randomDigit],[self randomDigit]];
}
- (void)reset {
self.name = [self generateName];
}
- (NSString *)randomCharacter {
return [self randomObjectFromArray:[self characters]];
}
- (NSString *)randomDigit {
return [self randomObjectFromArray:[self digits]];
}
- (NSArray *)characters {
return @[ @"A", @"B", @"C", @"D", @"E", @"F", @"G", @"H", @"I", @"J",
@"K", @"L", @"M", @"N", @"O", @"P", @"Q", @"R", @"S", @"T", @"U", @"V",
@"W", @"X", @"Y", @"Z" ];
}
- (NSArray *)digits {
return @[ @"0", @"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", @"9" ];
}
- (NSString *)randomObjectFromArray:(NSArray *)array {
long randomValue = random();
unsigned long randomCharacterIndex = randomValue % [array count];
return array[randomCharacterIndex];
}
@end
Version data entries
396 entries across 396 versions & 1 rubygems