- It is a server-side scripting language. When you write the code on a webpage, it executes on the server, and after that, you can see the output in your browser.
- The abbreviation of
PHPis Hypertext Preprocessor. - It integrates easily, so
PHPandHTMLwork together seamlessly. - It is free and open-source, meaning you don’t need to pay to use it, and it can be downloaded and used from anywhere in the world.
TUTORIAL INDEX
- PHP Tutorial
- What is PHP?
- Airthmatic operator
- Addition Operator
- Subtraction Operator
- Multiplication Operator
- Division Operator
- Modulus Operator
- Exponentiation Operator
- Assignment Operator
- Simple Assignment Operator(=)
- Addition Assignment Operator (+=)
- Subtraction Assignment Operator(-=)
- Multiplication Assignment Operator (*=)
- Division Assignment Operator (/=)
- Modulus Assignment Operator (%=)
- Exponentiation Assignment Operator (**=)
- Ternary Operator(?:)
- Null Coalescing Operator(??)
- If Statement
- If-else Statement
- If-elseif-else Statement
- Conditional Statements
- Switch Statement
- For-loop
- While-loop
- Do-while loop
- Infinite loop
- Infinite while loop
- Infinite do-while loop
- Infinite loop using for loop
- For Each Loop
- Nested loop
- How to Handle Infinite Loops Safely
- String Operator
- Array
- Indexed Array
- Multidimensional Array
- Array Functions
- array_merge()
- sort()
- ksort()
- array_multisort()
- array_push()
- array_pop()
- Array Operators
- Union Operator(+)
- Equality Operator(==)
- Identity Operator(===)
- Inequality Operator(!= or <>)
- Non-identity Operator(!==)
- Instance of Operator
- Error Control Operator (@)
- Strict type checking
- Null-Safe Operator (?->)
- Error Handling in Programming: Types of Errors Explained
- Various Methods to Identify and Fix Errors in a Program
- Common PHP Debugging Tools
- Importance of Debugging Tools
- Block-level elements
- Inline elements
- Generator and Its Uses
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