Help me to learn javascript i am newbie

Answer 1

go on learn and of you have a problem we r there to help

Answer 2

thanks but i'm still didn't understand with the code

Answer 3

can you give an example of that code ? and the explanation

Answer 4

the code "public" when i change that code the output shown "no output" why ?

Answer 5

so ? that code is can't be change by another word ?

Answer 6

what word it can be changed ?