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PHP Sorting Arrays
The elements in an array can be sorted in alphabetical or numerical order, descending or...
PHP Variables Scope
PHP Variables Scope
In PHP, variables can be declared anywhere in the script.
The scope of a...
PHP Operators
PHP Operators
Operators are used to perform operations on variables and values.
PHP divides the...
PHP Casting
Sometimes you need to change a variable from one data type into another, and sometimes you want a...
PHP Nested if Statement
Nested If
You can have if statements inside if statements, this is...