ricardotulio / php-foo-bar

FooBar challenge implemented in PHP

FooBar in PHP

FooBar is a known challenge in computer world that consist in follwing test:

Write a program that prints the numbers from 1 to 100. But for multiples of
three print "Foo" instead of the number and for the multiples of five print
"Bar". For numbers which are multiples of both three and five print "FooBar".

Dependencies

• PHP 5.6+
• Composer

Setup

Run $ composer install to generate autoload and install development dependencies.

Running FooBar

To run this code, you just need to execute the following command:

$ php index.php

Running tests and linters

Running tests

Run $ composer test.

Running Code Sniffer

Run $ composer run phpcs.

Running Mess Detector

Run $ composer run phpmd.

Running both Code Sniffer and Mess Detector

Run $ composer run lint.

Considerations

You can use docker instead of php and composer. To run project using docker, you just need to replace

$ php ...

for

$ docker run --rm -it -v $(pwd):$(pwd) -w $(pwd) php:7.2-cli-alpine php ....

To run tests and linters, you need to replace

$ composer ...

for

$ docker run --rm -it -v $(pwd):$(pwd) -w $(pwd) composer composer ....