Re: How to check if letters are in a string?

[Trish Cayetano <trishacayetano@gmail.com>]

On Saturday, July 18, 2015 at 6:23:56 PM UTC+8, Nasser M. Abbasi wrote:
> On 7/18/2015 4:00 AM, Trish Cayetano wrote:
> > Hi,
> >
> > How do you check if (exact number of) letters are in a string?
> >
> > 1. This example should PASS because every letter is found in the string
> > LETTERS: HID
> > STRING:  HIDDEN
> >
> 
> I do not follow. The 'D' in 'letters' occur 1 time but it occurs
> 2 times in 'string'. So this is not the _exact number_ of
> letters in the string.
> 
> > 2. This example should FAIL because the letters contain 2 N's but the string only has 1 N.
> > LETTERS: NINE
> > STRING:  HIDDEN
> >
> 
> So why now this fails when 'letters' has more N's than in string, but
> the first case did not fail when 'letters' had less D's than in string?
> 
> I think your problem specifications is not clear.
> 
> --Nasser

Hi Nasser, 
Thanks... This is the concept of Text Twist Game if you know that game...