Method constructor

Brain.js:27–33

(size, randomiseInstructions = true)

class Brain {

    constructor(size, randomiseInstructions = true) {
        this.instructions = [];
        this.currentInstructionNumber = 0;
        if (randomiseInstructions)
            this.randomize(size);
        this.parentReachedBestLevelAtActionNo = 0;
    }

    randomize(size) {
        for (let i = 0; i < size; i++) {