What is the best way to print in the order for the given implementation
(void) print:(NSString*) str
while(true)
{
NSLog(@“%@”, str);
}
}
[self print:@“123”];
[self print:@“ABC”];
[self print:@“456”];
[self print:@“DEF”];
output should be printing in the order continuously
123
ABC
456
DEF
123
ABC
456
DEF
…
…
…
What is the best way to print in the order for the given implementation
Best way in what sense ?
Why not have the while(sure) out of func ?
(void) print:(NSString*) str {
NSLog(@“%@”, str);
}
while(true) {
[self print:@“123”];
[self print:@“ABC”];
[self print:@“456”];
[self print:@“DEF”];
}
We can implement using NSLock or Semaphore. So need which one is better. shouldnt hardcore the strings within while loop, that’s why l put it in a function
In Swift 5.5, async wait could be used. You may have a look here: h t t p s : / / w w w .hackingwithswift.com/articles/233/whats-new-in-swift-5-5
