Questions tagged as 'contador'

Tagged questions
4
answers

Program to count the vowels of a chain

   "Perform a call_count_name () function that receives as an argument any string and returns the number of vowels present in the string." def contar_vocales(x): voc=0 for i in len(cad): if cad[i]=='a' or cad[i]=='e'or cad[i]=...
asked by 04.11.2017 / 20:53
2
answers

How to know how many times you repeat letters?

I have the following code, but I want it to show for example: when writing a text, such as House Show, letter C is repeated 1 time, letter A is repeated twice, letter S is repeated 1 time etc. How could I do it? public static void main(Stri...
asked by 08.10.2018 / 16:35
0
answers

variable null in php counter

I want to do a php counter that eliminates the session $_SESSION["error"] if a time has passed N. $_SESSION["error"] is accumulating the counts, 1, 2, etc. The problem is that the first time I see the echo returned the al...
asked by 30.05.2018 / 20:06
0
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flip clock callbacks stop - it does not work for me

Dear I'm using flipclock for a regressive counter, what I try is that when you reach the indicated time, the counter will make a callback stop and hide the div from the counter and show another div with a message, when I made the example with on...
asked by 15.03.2018 / 13:30
0
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Combined (vector, lists, file) and counter

my problem arises from a matter that I must render in the faculty, I am quite stuck, and it is a subject that I have left aside for this very reason. I achieve progress with the process, but the result never fails me, or I do not know what I'm d...
asked by 08.02.2018 / 20:14
1
answer

Keep an active countDonwTimer when you close the activity or app

I have a counter that counts down, but at the time of leaving the activity it restarts again, I hope this does not happen, I thought that maybe I will have to connect the app with a web page using ViewWeb , But would it be more tedious, wi...
asked by 19.08.2017 / 23:01
2
answers

Variable declaration in Java (Netbeans)

Help please, I need to create a variable to make an accountant, but I need that the whole variable can be called in all the Jframes of my package, I have tried in some ways and I still do not get it     
asked by 25.09.2018 / 02:32