PHP Data Types Tutorial256

In PHP, a variable can store data of different types, and the type of data determines the operations that can be performed on the variable and the values that can be assigned to it. PHP supports a variety of data types, including:
Integers
Floats
Strings
Booleans
Arrays
Objects
Resources
Null

## Integers

Integers are whole numbers without a decimal point. They can be positive, negative, or zero. Integers are stored in a 32-bit or 64-bit format, depending on the system architecture. The range of values that can be stored in an integer variable depends on the size of the integer.```php
$number = 123; // Integer
```
## Floats

Floats are decimal numbers. They are stored in a 64-bit format and can represent a wide range of values. Floats are often used to represent currency amounts, percentages, and other values that require a decimal point.```php
$number = 123.45; // Float
```
## Strings

Strings are sequences of characters. They can be enclosed in single quotes ('), double quotes ("), or heredocs (

2025-01-07

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