I have the following code: public class Tests { public static void main(String args) throws Exception { int x = 0; while(x<3) { x = x++; System.out.println(x); } }...
I am looking for a better pattern for working with a list of elements which each need processed and then depending on the outcome are removed from the list....
I have an object in JavaScript: { abc: '...', bca: '...', zzz: '...', xxx: '...', ccc: '...', // ... } I want to use a for loop to get...
What’s the best way to break from nested loops in Javascript? //Write the links to the page. for (var x = 0; x < Args.length; x++) { for (var...
The question is simple. I have a foreach loop in my code: foreach($array as $element) { //code } In this loop, I want to react differently when we are...
This question already has answers here: For-each over an array in JavaScript (40 answers) Closed 4 years ago. The community reviewed whether to reopen this question 7 months ago...
I have the following for loop, and when I use splice() to remove an item, I then get that ‘seconds’ is undefined. I could check if it’s undefined, but...
Is it possible to find the foreach index? in a for loop as follows: for ($i = 0; $i < 10; ++$i) { echo $i . ' '; }...
I have a Python script which takes as input a list of integers, which I need to work with four integers at a time. Unfortunately, I don’t have control...
This question already has answers here: Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a loop (30 answers) Closed 7 years ago. In Java, is it legal...