structure and array

1. The concept of arrays An array is a named range that is used to store a series of variable values. Each array element has an associated index (also a keyword) that can be used to access elements. PHP allows you to use numbers or strings evenly

basic functions of array manipulationThe key name and value of the arrayArray_values ($arr); Gets the value of the array Array_keys ($arr), gets the key name of the array array_flip ($arr), and the values in the array are exchanged with the key

Basic functions of array manipulationThe key name and value of the arrayArray_values ($arr); Get the value of an arrayArray_keys ($arr); Gets the key name of the arrayArray_flip ($arr); the values in the array are exchanged with the key names (if

ArticleDirectory 3.1.1 array Concept 3.1.2 two-dimensional array 3.1.3 array Initialization 3.1.4 precautions Chapter 3 Array Structure Storage-related data item groups are mostly software applicationsProgramThis can be

1. Merging Arrays The Array_merge () function merges the arrays together to return an array of unions. The resulting array starts with the first input array parameter, forcing it sequentially in the order in which the array parameters appear later.

1. Merging arrays The Array_merge () function merges the arrays together to return an array of unions. The resulting array starts with the first input array parameter, forcing it sequentially in the order in which the array parameters appear later.

1. Merging arrays The Array_merge () function merges the arrays together to return an array of unions. The resulting array starts with the first input array parameter, forcing it sequentially in the order in which the array parameters appear later.

The data Structure Foundation of Java interview Book--linear table Author: Egg Email: xtfggef@gmail.com Micro Blog: HTTP://WEIBO.COM/XTFGGEF Blog: http://blog.csdn.net/zhangerqing (reprint please indicate the source) This part of the content as the

1. Merging Arrays The Array_merge () function merges the arrays together, returning a federated array. The resulting array begins with the first input array parameter and is forced in the order in which the following array parameters appear. In the

array- The originator of the data structure, can say that the array can almost represent all the data structure, in each programming language, the array is an important data structure, of course, each language of the implementation and processing of