Concatenate two variables in new variable in php
A simple one!
In PHP, you can concatenate two variables using the dot (.
) operator. Here's an example:
$var1 = "Hello";
$var2 = "World";
$newVar = $var1. " ". $var2;
The resulting value of $newVar
would be "Hello World"
.
Alternatively, you can use the concatenation operator (.
) with a string literal:
$var1 = "Hello";
$var2 = "World";
$newVar = $var1. " ". 'World';
This would also result in "Hello World"
.
Note that you can concatenate more than two variables by adding more dot operators:
$var1 = "Hello";
$var2 = "World";
$var3 = "!";
$newVar = $var1. " ". $var2. " ". $var3;
This would result in "Hello World!"
.