Problem 145. Increment a number, given its digits

Take as input an array of digits (e.g. x = [1 2 3]) and output an array of digits that is that number "incremented" properly, (in this case, y = [1 2 4]).

Examples of proper input/output:

x = [1 9 1 9] ----> y = [1 9 2 0]

and

x = [9 9 9] ----> y = [1 0 0 0]

Solve

Solution Stats

49.9% Correct | 50.1% Incorrect
Last Solution submitted on Sep 11, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers670

Suggested Problems

More from this Author23

Problem Tags

digit increment

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!