Problem 583. Implement a counter

• Created by David Hruska
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Linear Algebra

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Some simple basic problems

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Write a function that returns a function that counts the number of times it is invoked. Example:

>> h = counter;
>> h()
ans =
     1
>> h()
ans =
     2
>> h()
ans =
     3

Note: your solution cannot use persistent variables.

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13.23% Correct | 86.77% Incorrect

• 892 Solutions
• 99 Solvers

Last Solution submitted on Nov 30, 2024

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