Function Defining

Hello Hanna!!
Hello Dedic!!

Function Arguments


Notice: Use of undefined constant John - assumed 'John' in /var/virtual/users/daro0009/htdocs/week-4/lynda_functions.php on line 23
Hello John!
Bye John!
Good Night John

Functions: Return Values


10

Notice: Array to string conversion in /var/virtual/users/daro0009/htdocs/week-4/lynda_functions.php on line 48

Array
/

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Encoding Get Values