PHP Float PHP
- PHP Tutorial
- What is PHP
- Install PHP
- PHP Example
- PHP Echo
- PHP Print
- PHP Variables
- PHP $ and $$ Variables
- PHP Constants
- Magic Constants
- PHP Data Types
- PHP Operators
- PHP Comments
- PHP Boolean
- PHP is_bool() function
- PHP Integer
- PHP is_int() function
- PHP Float
- PHP is_float Function
- PHP Compound Types
- PHP Special Types
- PHP is_null() function
- PHP If Else
- PHP Switch
- PHP For Loop
- PHP While Loop
- PHP do while loop
- PHP Break
- PHP Functions
- PHP Parameterized Function
- PHP Call By Value
- PHP Call By Reference
- PHP Default Argument Values Function
- PHP Variable Length Argument Function
- PHP Recursive Function
- PHP Arrays
- PHP Indexed Array
- PHP Associative Array
- PHP Multidimensional Array
- PHP Array Functions
- PHP String
- PHP String Functions
- PHP Math functions
- PHP Form Handling | GET and POST method
- PHP Include File
- PHP Cookie
- PHP Session
- PHP File Handling
- PHP Open File
- PHP Read File
- PHP Write File
- PHP Append to File
- PHP Delete File
- PHP File Upload
- PHP Download File
- PHP Mail
- PHP MySQL Connect
- PHP MySQL Create Database
- PHP MySQL Create Table Example
- PHP MySQL Insert Record
- PHP Prepared Statements
- PHP MySQL Update Record
- PHP MySQL Delete Record
- PHP MySQL Select
- PHP MySQL Order By
- PHP Limit Data MySql
- PHP JSON
- PHP XML Parsers
- PHP SimpleXML Parser
- PHP SimpleXML - Get Node/Attribute Values
- PHP XML Expat Parser
- PHP XML DOM Parser
- PHP - AJAX intro
- MySQL CREATE VIEW
PHP Float
PHP Float
This data type represents decimal values. The float (floating point number) is a number with a decimal point or a number in exponential form.
Syntax
- $a=1.234;
- $x=1.2e4;
- $y=7E-10;
Example 1
- <?php
- $x=22.41;
- echo $x;
- ?>
Output:
Example 2
- <?php
- $a = 11.365;
- var_dump($a);
- ?>
Output:
Example 3
- <?php
- $a = 6.203;
- $b = 2.3e4;
- $c = 7E-10;
- var_dump($a);
- var_dump($b);
- var_dump($c);
- ?>
Output:
Download free E-book of PHP
#askProgrammers Learn Programming for Free
Join Programmers Community on Telegram
Talk with Experienced Programmers
Just drop a message, we will solve your queries
