For loop - Wikipedia, the free encyclopedia Where some_iterable_object is either a data collection that supports implicit iteration (like a list of employee's names), or may in fact be an iterator itself. Some languages have this in addition to another for-loop syntax; notably, PHP has this type of
Control flow - Wikipedia, the free encyclopedia In computer science, control flow (or alternatively, flow of control) refers to the order in which the individual statements, instructions or function calls of an imperative or a declarative program are executed or evaluated. Within an imperative programm
C# loop - break vs. continue - Stack Overflow In a C# (feel free to answer for other languages) loop, what's the difference between break and continue as a means to leave the structure of the loop, and go to the next iteration?
In SSIS how to continue a for each loop container even if its inner tasks fails (Usage of Propogate How can we configure our foreach loop container, even when the task inside it failed; Author: Smitha_Prabith; Updated: 16 May 2012; Section: Database; Chapter: Database ...
How to Use Loops in Ruby - While, Until, Each, Times Loops Computer programs often have to perform actions a number of times, not just once. For example, a program that prints all of your new email will need to print each email from a list, not just a single email. To do this, a constructs called loops are used.
How to Create a While Loop in C | eHow Create a while loop any time your C program needs to iterate over values or variables. With a few simple precautions, while loops can be easy and powerful.
Ruby User's Guide - www.rubyist.net Sometimes you want to negate a test condition. An unless is a negated if, and an until is a negated while. We'll leave it up to you to experiment with these. There are four ways to interrupt the progress of a loop from inside. First, break means, as in C,
Ruby Basic Tutorial - Troubleshooters.Com A tutorial on Ruby basics ... We defined an array of presidents using a Perl like syntax (except we used brackets instead of parens), and we iterated from 0 (Ruby is 0 based, like most languages), through the final subscript in the presidents array.
How Ruby Executes Your Code - Pat Shaughnessy In the first case, YARV can exit the while loop using simple jump instructions like we saw above in the if/else example. However, exiting a block is not so simple: in this case YARV needs to jump to the parent scope and continue execution after the call t
Ruby Jane Taylor We needed to send an update on all the doings over the past few weeks. One, as everybody knows, Ruby passed away just a few weeks ago. We already miss her so much. She truly was the sweetest baby ever. Her mission in this life was short, yet powerful ...
