10. Weather Forecast - Part 2

function weatherForecast2 (input) {

    let degrees = Number(input[0]);
    let weather = "";

    if (degrees >= 5 && degrees < 12) {
        weather = "Cold";
    } else if (degrees >= 12 && degrees < 15) {
        weather = "Cool";
    } else if (degrees >= 15 && degrees <= 20) {
        weather = "Mild";
    } else if (degrees > 20 && degrees < 26) {
        weather = "Warm";
    } else if (degrees >= 26 && degrees <= 35) {
        weather = "Hot";
    } else {
        weather = "unknown";
    }

    console.log(weather);
}


РЕШЕНИЕ С ТЕРНАРЕН ОПЕРАТОР:

function weatherForecast2(input) {

    let degrees = Number(input[0]);

    let weather =
        degrees >= 5 && degrees < 12 ? "Cold" :
        degrees >= 12 && degrees < 15 ? "Cool" :
        degrees >= 15 && degrees <= 20 ? "Mild" :
        degrees > 20 && degrees < 26 ? "Warm" :
        degrees >= 26 && degrees <= 35 ? "Hot" : "unknown";

    console.log(weather);
}


ИЛИ:

function weatherForecast2(input) {
    let degrees = Number(input[0]);

    console.log(
        degrees >= 5 && degrees < 12 ?
        "Cold" :
        degrees >= 12 && degrees < 15 ?
        "Cool" :
        degrees >= 15 && degrees <= 20 ?
        "Mild" :
        degrees > 20 && degrees < 26 ?
        "Warm" :
        degrees >= 26 && degrees <= 35 ?
        "Hot" :
        "unknown"
    );
}