I think this question is wrong... Either world should be in single quote and used as variable later or hello should b in single tag... | Sololearn: Learn to code for FREE!
+ 3

I think this question is wrong... Either world should be in single quote and used as variable later or hello should b in single tag...

6th Oct 2016, 12:35 PM
simran adake
simran adake - avatar
4 Answers
+ 3
Where is the question?
17th Oct 2016, 9:11 PM
James Flanders
+ 1
i don't know what the question
18th Oct 2016, 9:26 AM
MUHAMMAD ILHAM
MUHAMMAD ILHAM - avatar
+ 1
Yes, since both variables were in double quotes the question does not make sense. In that case the variable $a would not use the variable $hello, it actually assigns the string "Hello" to the variable so $a shouldn't print "World" it should actually print "Hello"
11th Nov 2016, 9:18 PM
Carrollyn Catanzaro
0
Php variable variable question..
18th Oct 2016, 3:21 AM
simran adake
simran adake - avatar