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प्रश्न
Write short note on predefined or built-in functions.
उत्तर
A function is already created by system it is a reusable piece or block of code that performs a specific action. Functions can either returns values when called or can simply perform an operation without returning any value.
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संबंधित प्रश्न
Which one of the following is the right way of defining a function in PHP?
A function in PHP starts with ______.
______ stores more than one value of same data type in single array variable.
In PHP arrays are of ____ types.
Define Function in PHP.
Name any two predefined functions.
Write the Syntax to define Function in PHP.
Differentiate user defined and system defined Functions.
Explain Function concepts in PHP.
Discuss in detail about User define Functions with a suitable example.
