Answer:
b. & Puihaha
Explanation:
PHP variables are supposed to start with a $ sign.
Other rules followed by PHP variables are:
Starting character in variable name (after $) must be letter or _.
Other characters in variable names can be letters,numbers or _.
a. $_Puihaha
c. $Pui_haha
d. $Puihaha
satisfy these rules.
Whereas , b. & Puihaha does not satisfy as it starts with '&'. Moreover it also contains an invalid space character in the variable.
Answer:
INPUT
Explanation:
EXAMPLE PYTHON CODE
_______________________________________________________
INPUT CODE:
_______________________________________________________
foo = input('foo: ')#Have some text printed before the input field
bar = foo
print(bar)
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OUTPUT CODE:
_______________________________________________________
foo: Hello World!
Hello World!
>>> bar
'Hello World!'
>>>foo
'Hello World!'
It’s C vinyl records permit magnetic fields
