how can I convert string to an array with separator?

Question

I have a string in the following format

myString = \"cat+dog+cow\"

I need to store each string separated by + in to a array. Eg:

Answer 1

Use the componentsSeparatedByString: method of NSString.

 NSString string = @"hai-welcome";
 NSArray myArray = [string componentsSeparatedByString:@"-"];

NSString* haiString = [myArray objectAtIndex:0];
NSString* welcomeString = [myArray objectAtIndex:1];