function goldMine(location, avrGold, dayss, extrationss){
    let location=Number(location);
    let sumExtractions=0;

    for (let i = 0; i < location; i++) {
        let averageGold=Number(avrGold);
        let days= Number(dayss);


        for (let j = 0; j < days; j++) {
           let extrations=Number(extrationss)
            sumExtractions +=extrations;
        }
        let average = sumExtractions/days;
        if (average  >= averageGold) {
            console.log(`Good job! Average gold per day: ${average.toFixed(2)}.`);
        }else{
            let youNeed=averageGold-average
            console.log(`You need ${youNeed.toFixed(2)} gold.`);
        }
    }


}