Arrays

35
1343 reads

February 22, 2013

Using COMPACT() function to create an array


The compact() function creates an array from variables and their values.
33
1444 reads

February 22, 2013

Using EXTR_PREFIX_ALL on a numeric array


Prefix all variable names with prefix. It adds the word to the prefix of array. So that if there is element outside the array don't get ambiguous.
37
1498 reads

February 22, 2013

Using extract with the EXTR_PREFIX_ALL directive


Prefix all variable names with prefix. It adds the word to the prefix of array. So that if there is element outside the array don't get ambiguous.
39
1514 reads

February 22, 2013

Using extract on an associative array


Using Extract we can get value of specific element
24
1392 reads

February 22, 2013

Displaying a multidimensional array


Displaying Multidimensional Array
29
1426 reads

February 22, 2013

Creating a multidimensional array


an array inside an array is called multidimensional array
38
1367 reads

February 22, 2013

Using sort to alphabetize


sort() function will sort the array in ascending order.
175
2118 reads

February 22, 2013

Counting the elements in an array


Counting the elements in an array using count() function
39
1453 reads

February 22, 2013

Displaying the contents of an array using a loop


Display the Contents of an array using a loop
34
1503 reads

February 22, 2013

Displaying one value from an array


Getting Specific output from the array