Problem 583. Implement a counter
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.
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers99
Suggested Problems
-
1975 Solvers
-
It dseon't mettar waht oedrr the lrettes in a wrod are.
1949 Solvers
-
368 Solvers
-
425 Solvers
-
Find last zero for each column
602 Solvers
More from this Author2
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!