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Concatenate two variables or strings – PHP

Hi Friends,
The DOT(.) operator is used to concatenate two variable or string in PHP. The ‘.’ operator which returns the concatenation of its right and left string.
eg:


And also ‘.=’ operator used append the arguments on the right side to the left side arguments.
eg:



Example 1







Example 2





COMMA is not concatenating it just used to echo one by one and in that way complete string appears together.In javascript PLUS(+) is used as concatenation operator.

If anyone has doubts on this topic then please do let me know by leaving comments or send me an email.

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