// Javascript
/* * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Enter a number 1-7, get the colour of the rainbow!
 * Violet = 1, Indigo = 2, Blue = 3, Green = 4, 
 * Yellow = 5, Orange = 6, Red = 7
 * Anything else = "Not in the rainbow"
 * * * * * * * * * * * * * * * * * * * * * * * * * * */

// Prompts don't get recorded in Scrimba but they work.
// let userInput = prompt("Rainbows have 7 colours. Enter a number from 1-7");

function tasteTheRainbow(value) {
    let color = "", msg = "";

    // Which colour of the rainbow?
    if (value == 1) {
        msg = color = "Violet";
    } else if (value == 2) {
        msg = color = "Indigo";
    } else if (value == 3) {
        msg = color = "Blue";
    } else if (value == 4) {
        msg = color = "Green";
    } else if (value == 5) {
        msg = color = "Yellow";
    } else if (value == 6) {
        msg = color = "Orange";
    } else if (value == 7) {
        msg = color = "Red";
    } else {
        color = "White";
        msg = "Sorry, that is not a valid color";
    }
    
    // Output
    document.body.style.background = color;
    console.log(msg);
}

tasteTheRainbow(1);