Small Shop

function solve(productType, location, volume){
    volume = Number(volume);

    let price;

    if(location == 'Sofia') {
        switch(productType){
            case 'coffee':
                price = 0.5 * volume;
                break;
            case 'water':
                price = 0.8 * volume;
                break;
            case 'beer':
                price = 1.2 * volume;
                break;
            case 'sweets':
                price = 1.45 * volume;
                break;
            case 'peanuts':
                price = 1.6 * volume;
                break;
        }
    } else if (location == 'Plovdiv') {
        switch(productType){
            case 'coffee':
                price = 0.4 * volume;
                break;
            case 'water':
                price = 0.7 * volume;
                break;
            case 'beer':
                price = 1.15 * volume;
                break;
            case 'sweets':
                price = 1.30 * volume;
                break;
            case 'peanuts':
                price = 1.5 * volume;
                break;
        }
    } else if (location == 'Varna') {
        switch(productType){
            case 'coffee':
                price = 0.45 * volume;
                break;
            case 'water':
                price = 0.7 * volume;
                break;
            case 'beer':
                price = 1.1 * volume;
                break;
            case 'sweets':
                price = 1.35 * volume;
                break;
            case 'peanuts':
                price = 1.55 * volume;
                break;
        }
    }

    console.log(price);

}