Find an Online Tutor Now

4 Answered Questions for the topic loops

Loops Ruby Iteration

05/22/19

In Ruby, how do I skip a loop in a .each loop, similar to 'continue'?

In Ruby, how do I skip a loop in a `.each` loop, similar to `continue` in other languages?
Loops Logic Php

05/14/19

How to perform an action every 5 results?

How can I perform an action within a `for` loop every 5 results? Basically I'm just trying to emulate a table with 5 columns.
Loops Python List

03/18/19

Accessing the index in 'for' loops?

How do I access the index itself for a list like the following? ints = [8, 23, 45, 12, 78]When I loop through it using a `for` loop, how do I access the loop index, from 1 to 5 in this case?
Loops Ruby Arrays

03/18/19

What is the "right" way to iterate through an array in Ruby?

PHP, for all its warts, is pretty good on this count. There's no difference between an array and a hash (maybe I'm naive, but this seems obviously right to me), and to iterate through either you... more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.