PHP echo() Function

PHP echo() Function

The echo() function in PHP outputs or displays one or more strings.

The major differences between print() function and echo() function is that echo accepts an argument list and doesn't have a return value. Also, it is slightly faster than print() function.

Syntax

echo ( string $arg1 [, string $... ] )

Parameter

strings(required)- This parameter represents one or more string.

Return

No value is returned.

Example 1

Output

Hello world!

Example 2

Output

By using 'echo()' function your string:Hello Hello TutorialandExample 

Example 3

Output

Your number value is: (5 + 8)
By using 'echo()' function:
 After the Addition, the value is: 13 

Example 4

Output

The character for ASCII 52:*
The character for ASCII 52:"
The character for ASCII 52:B 

Example 5

Output



Reema is 22 years old.