Split an NSString into an array in Objective-C

Question

How can I split the string @\"Hello\" to either:

• a C array of \'H\', \'e\', \'l\', \'l\', \'

Answer 1

A user529758 mentions, split your string - the C way - like:

const char *array = [@"Hello" UTF8String];

But then loop it using:

for (int i = 0; i < sizeof(array); i++) {
  doSomethingWithCharacter(array[i]);
}