the output of helloworld project is null

[AblePart]

the output of helloworld project is null in version 5.x. but in version 4.x and 3.x is ok!

[bounceur]

Hi,

Thx for the email.

Yes, because in the new version, as noted in the new tutorial (demo) and the website, the $ is not used for the variables, so:

print hello

means that you need to print the variable hello and not the string hello,

if the variable hello does not exist, then it prints null

however, if you want to print the message hello, you must put it inside "" :

print "hello"

Cheers,

Ahcène