How to convert string to array in objective C?

Question

How to convert string to array in objective C. i.e,I have a string,

NSString *str = @\"Hi,How r u\";

This should be converted into an array *NS

Answer 1

try this

NSString *str2=@"Hi,How r u"; 
    NSMutableArray *arary = [[NSMutableArray alloc] initWithArray:[str2 componentsSeparatedByCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@", "]]];
    NSLog(@"%@",arary);

if you want , as a object

NSString *str2=@"Hi,How r u";
    str2 = [str2 stringByReplacingOccurrencesOfString:@"," withString:@" , "];
    NSMutableArray *arary = [[NSMutableArray alloc] initWithArray:[str2 componentsSeparatedByString:@" "]];
    NSLog(@"%@",arary);