// Javascript

function sayHello() {
    console.log("Hello! I can only say this...");
}

sayHello();

function add3(x, y, z) {
    let answer = x + y + z;
    return answer;    // Can we shorten this?
}

function negate(myInt) {
    return myInt * -1;
    console.log("This line will never print");
}

// Return two values?
function twoReturns() {
    return "First return";
    return "Second return";       
}

// function areaRect() { }

// function areaTriangle() { }