+ 4
". ". What is the answer in srings
8 Answers
+ 9
Why?
+ 6
Your question is not clear
+ 6
\"
+ 5
Dot is a concatenation symbol in PHP
+ 2
strings
+ 2
what is the answer?
+ 2
but I don't know what is the answer this question??
+ 1
I don't understand that plz explain me