Problem 1579. How many digits are there?

Input(s) - any string

Output(n) - number of digits within string s

Solution Stats

57.83% Correct | 42.17% Incorrect
Last solution submitted on Oct 19, 2016


Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

MATLAB Academy

New to MATLAB?

Learn MATLAB today!

Join the 15-year community celebration.

Play games and win prizes!

Learn more