Jul 29, 2009 · The third way of initializing is useful when you declare an array first and then initialize it, pass an array as a function argument, or return an array. The explicit type is required.

Sep 29, 2011 · An illustration. Suppose that array contains three integers, 0, 1, 2, and that i is equal to 1. array[i]++ changes array[1] to 2, evaluates to 1 and leaves i equal to 1. array[i++] does not modify …

Sorry for the stupid question. I'm programming in PHP but found some nice code in Python and want to "recreate" it in PHP. But I'm quite frustrated about the line: self.h = -0.1 self.

We'll use that fact later. Array.apply(null, [undefined, undefined, undefined]) is equivalent to Array(undefined, undefined, undefined), which produces a three-element array and assigns …

Jul 16, 2019 · I'm analyzing some Python code and I don't know what pop = population[:] means. Is it something like array lists in Java or like a bi-dimensional array?

Jul 25, 2012 · When creating a 2D array, how does one remember whether rows or columns are specified first?

Oct 14, 2019 · 40 std::array is designed as zero-overhead wrapper for C arrays that gives it the "normal" value like semantics of the other C++ containers. You should not notice any difference in runtime …

How do I remove a specific value from an array? Something like: array.remove(value); Constraints: I have to use core JavaScript. Frameworks are not allowed.

Oct 15, 2008 · A real array is a fixed block of contiguous memory. There are some nice optimizations you can do when you know you have a real array, but what PHP actually gives you is a collection. …

What are all the array initialization syntaxes that are possible with C#?