Problem 60221. Battery Charge Indicator

Write a function called battery_charge that visually represents the charge of a battery.
The function takes an integer parameter percentage between 0 and 100 representing the battery charge percentage. It returns an array bars where each element contains a single character (visually representing the battery charge).
The array starts with '[', ends with ']', and contains from 0 to 10 characters '❚' or ' ' (space) to visually represent the battery charge. The number of '❚' characters is rounded, meaning that for percentages like 9% and 11%, only one ❚ will be used.
Solve

Solution Stats

44.74% Correct | 55.26% Incorrect
Last Solution submitted on Dec 15, 2024

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers14

Suggested Problems

More from this Author53

Problem Tags

easy

Community Treasure Hunt

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

Start Hunting!