use of multidimensional array

Reprint Address: http://blog.csdn.net/wangyuchun_799/article/details/38460515 Introduction The main purpose of this article is to explain the mixed use of JavaScript arrays and objects, because of the weak check characteristics of JS, so in the JS

1. Initialization of arrays(1) Create an array with arrayA: $products = array (' tires ', ' oil ', ' Spark plugs ');Array () is actually a language structure, not a function B: Initializing the related array$prices = Array (' Tires ' =>100, ' oil ' =

This article mainly introduces the method of retrieving the length of multi-dimensional array in PHP, the example analyzes the principle of the array and summarizes the method of calculating the length of the array, which is very useful, and the

The main purpose of this article is to explain the mixed use of JavaScript arrays and objects, because of the weak check characteristics of JS, so in the JS array can store different types of variables, such as you can put numbers, strings,

We all know that arrays are a very important concept in all programming languages, and the function of an array is to agree that the program ape uses the same name to refer to multiple variables, and therefore uses an array index to differentiate

We all know that arrays are a very important concept in all programming languages, and the function of an array is to agree that the program ape uses the same name to refer to multiple variables, and therefore uses an array index to differentiate

We all know that arrays are a very important concept in all programming languages, and the function of an array is to agree that the program ape uses the same name to refer to multiple variables, and therefore uses an array index to differentiate

The example in this paper describes how count gets the length of a multidimensional array in PHP. Share to everyone for your reference. The specific analysis is as follows:Let's take a look at the following program run results:$numb =array (Array (10

Count multidimensional Array length statistics implementation method in PHP there are a few friends you can refer to below. The following program runs the result as () The code is as follows Copy Code ? $numb =array

array_multisort-to sort multiple arrays or multidimensional arrays Description BOOL Array_multisort (array ar1 [, mixed arg [, mixed ... [, array ...]] ) Array_multisort (PHP 4, PHP 5) Returns TRUE if successful, and returns FALSE if it