Harvest

function house([arge1, arge2, arge3, arge4]){

    var sqMetersYard  =  Number(arge1);
    var grapePerMeter =  Number(arge2);
    var necesLitWine  =  Number(arge3);
    var workers       =  Number(arge4);

    var allLitersGrape = sqMetersYard * grapePerMeter;
    var wine = 0.40 * allLitersGrape / 2.5;

    var diff = wine - necesLitWine;

    if(diff >= 0){
        diff = Math.ceil(diff);
        wine = Math.ceil(wine);
        workers = Math.ceil(diff / workers);
        console.log(`Good harvest this year! Total wine: ${wine} liters.`);
        console.log(`${diff} liters left -> ${workers} liters per person.`);
    }else{
        diff = Math.abs(diff);
        diff = Math.floor(diff);
        console.log(`It will be a tough winter! More ${diff} liters wine needed.`);
    }
}
house(["1020","1.5" , "425", "4"])