fruits

function fruits(input) {
    let fruit = input.shift();
    let day = input.shift();
    let quantity = Number(input.shift());
    let price = 0;
    switch (day) {
        case "Monday":
        case "Tuesday":
        case "Wednesday":
        case "Thursday":
        case "Friday":
            if (fruit == "banana") {
                price = quantity * 2.50;
            } else if (fruit == "apple") {
                price = quantity * 1.20;
            } else if (fruit == "orange") {
                price = quantity * 0.85;
            } else if (fruit == "grapefruit") {
                price = quantity * 1.45;
            } else if (fruit == "kiwi") {
                price = quantity * 2.70;
            } else if (fruit == "pineapple") {
                price = quantity * 5.50;
            } else if (fruit == "grapes") {
                price = quantity * 3.85;
            };
            break;
        case "Saturday":
        case "Sunday":
            if (fruit == "banana") {
                price = quantity * 2.70;
            } else if (fruit == "apple") {
                price = quantity * 1.25;
            } else if (fruit == "orange") {
                price = quantity * 0.90;
            } else if (fruit == "grapefruit") {
                price = quantity * 1.60;
            } else if (fruit == "kiwi") {
                price = quantity * 3.00;
            } else if (fruit == "pineapple") {
                price = quantity * 5.60;
            } else if (fruit == "grapes") {
                price = quantity * 4.20;
            };
            break;
        default:
            price = 0;
    }
    if (price == 0) {
        console.log("error");
    } else {
        console.log(price.toFixed(2));
    }
}

fruits(["orange", "Friday", 0.6]);