Hexlet tests and linter status:

Let's Play The Games!

make lint

make lint

composer phpcs
> phpcs --standard=PSR2 src bin

make brain-even

make brain-even

Welcome to the Brain Games!
May I have your name? Sam
Hello, Sam!
Answer "yes" if the number is even, otherwise answer "no".
Question: 15
Your answer: no
Correct!
Question: 6
Your answer: yes
Correct!
Question: 7
Your answer: no
Correct!
Congratulations, Sam!

make brain-calc

make brain-calc

Welcome to the Brain Games!
May I have your name? Sam
Hello, Sam!
What is the result of the expression?
Question: 4 + 10
Your answer: 14
Correct!
Question: 25 - 11
Your answer: 14
Correct!
Question: 25 * 7
Your answer: 175
Correct!
Congratulations, Sam!

make brain-gcd

make brain-gcd

Welcome to the Brain Games!
May I have your name? Sam
Hello, Sam!
Find the greatest common divisor of given numbers.
Question: 25 50
Your answer: 25
Correct!
Question: 100 52
Your answer: 4
Correct!
Question: 3 9
Your answer: 3
Correct!
Congratulations, Sam!

make brain-progression

Welcome to the Brain Games!
May I have your name? Sam
Hello, Sam!
What number is missing in the progression?
Question: 5 7 9 11 13 .. 17 19 21 23
Your answer: 15
Correct!
Question: 2 5 8 .. 14 17 20 23 26 29
Your answer: 11
Correct!
Question: 14 19 24 29 34 39 44 49 54 ..
Your answer: 59
Correct!
Congratulations, Sam!

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See how to play in examples by the link below:

• brain-even
• brain-calc

https://asciinema.org/a/SshWprHDBDyFjjjz87JYYZfSR

• brain-gcd

https://asciinema.org/a/srHD9Gmh1sOjcGCJXiZo1TgfV

• make brain-progression

https://asciinema.org/a/RQp1w3yBFrmqA4wxurSTOlHtI

• make brain-prime

https://asciinema.org/a/77T8ENfr9UghGPPWmQjzpofCT