Cody

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Problem 583. Implement a counter

Created by David Hruska

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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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Solution Stats

Last solution submitted on May 12, 2019

Last 200 Solutions

Problem Comments

Solution Comments

Solution 77053

1 Comment

1 Comment

Aurelien Queffurust on 16 Apr 2012

solution which does not use any nested function ;)

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