Question: Write a function called counter that, when invoked, always returns a number that is one more than the previous invocation. For instance: counter(); => 1
Write a function called counter that, when invoked, always returns a number that is one more than the previous invocation.
For instance:
counter(); => 1
counter(); => 2
counter(); => 3
HINT: You'll need a variable for this (call it 'count'). Where should the variable be declared?
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