games-for-the-brain-n4 v0.6.5
Games for the brain
A simple command line games is made in the form of a npm package
List of games
Brain-even: «Parity checking»
The essence of the game is this: the player is shown a random number. And he needs to answer yes if the digit is even, or no if is odd.
Any incorrect entry is an error, for example, n equivalent to a wrong answer.
Brain-calc: «Calculator»
The essence of the game is this: the player displays a random mathematical expression, e.g. 35 + 16 that he needs to calculate and write the correct answer.
Brain-gcd: «The greatest common divisor (GCD)»
The essence of the game is this: the player receives two random numbers, e.g. 25 50 and must calculate and enter the greatest common divisor of these numbers.
Brain-balance: «Balance»
A balanced number is a number in which the smallest digit differs from the largest one not more than one. The order of digits in a balanced number is in ascending order.
For example, balanced number for the number 29 is the number 56.
Brain-progression: «Arithmetic progression»
The player must determine the lost number in the suggested sequence.
For example: 9 11 13 15 17 19 .. 23 25 27.
Answer is 21.
Brain-prime : «Is it a prime number?»
It is necessary to answer whether a number is Prime. The answer should be yes or no.
Installation
npm i games-for-the-brain-n4 -g
Start games:
brain-games
Start brain-even:
brain-even
Start brain-calc:
brain-calc
Start brain-gcd:
brain-gcd
Start brain-balance:
brain-balance
Start brain-progression:
brain-progression
Start brain-prime:
brain-prime