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PHP Array Programs
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PHP Array Programs

Last Updated : 26 Oct, 2023
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PHP Arrays is a type of data structure that allows us to store multiple elements of similar data type under a single variable thereby saving us the effort of creating a different variable for every data.

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Articles

1PHP Program to Insert a New Element in an Array
2PHP Program to Find the Index of an Element in an Array
3PHP Program to Display Array Structure and Values
4PHP Program to Print all Values of an Array
5PHP Program to Find the Maximum and Minimum in an Array
6PHP Program to Get Second Highest Number in an Array
7PHP Program to Removing Array Element and Re-Indexing
8PHP Program to Check if Two Arrays Contain Same Elements
9PHP Program to Merging Two or More Arrays using array_merge() Function
10PHP Program to Search by Multiple key => value in an Array
11PHP Program to Search by key=>value in a Multidimensional Array
12PHP Program to Sort Array of Objects by Object Fields
13PHP Program to Sort an Array of Dates
14PHP Program to Sort an Array of Associative Arrays by Value of a Given Key
15PHP Program to Merge the First Index of an Array with the First Index of Second
16PHP Program to Insert an Item at the Beginning of an Array
17PHP Program to Merge the Duplicate Value in Multidimensional Array
18PHP Program to Merge Two Arrays Keeping Original Keys
19PHP Program to Insert New Item in an Array on Any Position
20PHP Program to Remove Duplicate Values from Array
21PHP Program to Check an Array is Multidimensional or Not
22PHP Program to Find the Standard Deviation of an Array
23PHP Program to Delete an Element From an Array
24PHP Program to Remove Duplicate Elements from Array
25PHP Program to Change Strings in an Array to Uppercase
26PHP Program to Count All Array Elements
27PHP Program to Check a Key Exists in an Array
28PHP Program to Sort Array of Strings in Natural and Standard Orders
29PHP Program to Find Intersection of Two Arrays
30PHP Program to Perform Array Delete by Value Not Key
31PHP Program to Convert Multidimensional Array to XML File
32PHP Program to Find Second Most Frequent Element in an Array
33PHP Program to Find Missing Element(s) from an Array
34PHP Program to Get Elements in Reverse Order of an Array
35PHP Program to Check an Element Exists in Array or Not
36PHP Program to Print the Last Value of an Array without Affecting the Pointer
37PHP Program to Split Array into Specific Number of Chunks
38PHP Program to Change Array Key to Lowercase
39PHP Program to Get the First Element of an Array
40PHP Program to Pass a PHP Array to a JavaScript Function
41PHP Program to Check a Variable is an Array or Not
42PHP Program to Check an Array is Associative or Sequential
43PHP Program to Get Random Value Out of an Array
44PHP Program to Bind an Array to an IN() Condition
45PHP Program to Get Total Number of Elements used in Array
46PHP Program to Get Specific Key Value from an Array
47PHP Program to Find Third Largest Element in an Array of Distinct Elements
48PHP Program to Create an Array with Key Value Pairs
49PHP Program For Sorting An Array Of 0s, 1s and 2s
50PHP Program to Convert an Object to Associative Array
51PHP Program to Best Way to Initialize Empty Array
52PHP Program to Put String in Array and Split by New Line
53PHP Program to Take User Input for Two Dimensional (2D) Array
54PHP Program to Convert Array Values to Lowercase
55PHP Program to Delete an Array Element Based on Key
56PHP Program to Determine if an Array Contains a Specific Value
57PHP Program for Check if an Array is Sorted and Rotated
58PHP Program to Print All Triplets in Sorted Array that Form AP
59PHP Program for Reversal Algorithm of Array Rotation
60PHP Program to Create Comma Separated List from an Array
61PHP Program to Find Lost Element from a Duplicated Array
62PHP Program to Find a Pair with the Given Difference
63PHP Program for Median of Two Sorted Arrays of Same Size
64PHP Program for Number of Local Extrema in an Array
65PHP Program to Extract Extension from a Filename
66PHP Program for Products of Ranges in an Array
67PHP Program to Return All Dates between Two Dates in an Array
68PHP Program for Mean of Range in an Array
69PHP Program to Find Closest Number in an Array


70

PHP Program for Multidimensional Arrays


71

PHP Program to Print Associative Arrays


72

PHP Program to Multidimensional Associative Array


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