calculator - fundamentals

function calcultor(num1, char, num2) {

    let result = 0

    switch (char) {
        case `+`: result = num1 + num2;
            break;
        case `-`: result = num1 - num2;
            break;
        case `/`: result = num1 / num2;
            break;
        case `*`: result = num1 * num2;
            break;
    }

    console.log(result.toFixed(2));
}