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

You can find this one very simple

NSString *str = @"cat+dog+cow";
NSArray *arr = [str componentsSeparatedByString:@"+"];
NSLog(@"Array items %@",arr);

OUTPUT:

Array items ( Cat, dog, Cow )

Answer 2

Try This:

NSString *str = @"cat+dog+cow" ;
NSArray *array = [str componentsSeparatedByString:@"+"];
NSLog(@"%@",array) ;

Answer 3

NSArray *strArray = [myString componentsSeparatedByString:@"-"];

firstString = [strArray objectAtIndex:0];//Hai
secondString = [strArray objectAtIndex:1];//Welcome

Answer 4

Try this..

NSArray *arr = [myString componentsSeparatedByString:@"-"];

[arr objectAtIndex:0];//Hai
[arr objectAtIndex:1];//Welcome

Answer 5

NSArray *lines = [string componentsSeparatedByString:@"-"];

The first value will be stored in 0th index of lines and second value will be stored in 1th index of lines..

Why not array?

Answer 6

Use the componentsSeparatedByString: method of NSString.

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

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