Painting Eggs

function paintingEggs(input) {
    let size = input[0];
    let color = input[1];
    let volume = parseInt(input[2]);
    let sum = 0;

    switch (size) {
        case "Large":
            if (color === "Red") {
                sum += 16;
            }
            else if (color === "Green") {
                sum += 12;
            }
            else if (color === "Yellow") {
                sum += 9;
            }
            break;
        case "Medium":
            if (color === "Red") {
                sum += 13;
            }
            else if (color === "Green") {
                sum += 9;
            }
            else if (color === "Yellow") {
                sum += 7;
            }
            break;
        case "Small":
            if (color === "Red") {
                sum += 9;
            }
            else if (color === "Green") {
                sum += 8;
            }
            else if (color === "Yellow") {
                sum += 5;
            }
            break;
    }
    let total = sum * volume * 0.65;
    console.log(`${total.toFixed(2)} leva.`);
}


Решение с тернарен оператор:

function paintingEggs(input) {
    let size = input[0];
    let color = input[1];
    let volume = Number(input[2]);
    let sum = 0;

    if (color === "Red") {
        sum += size === "Large" ? 16 : size === "Medium" ? 13 : 9;
    } else if (color === "Green") {
        sum += size === "Large" ? 12 : size === "Medium" ? 9 : 8;
    } else if (color === "Yellow") {
        sum += size === "Large" ? 9 : size === "Medium" ? 7 : 5;
    }
    console.log(`${(sum * volume * 0.65).toFixed(2)} leva.`);
}