function test3(name, age, height) {
  console.log(name + " is " + age + " years old and " + height + " inches tall");
}

function test1(name) {
  console.log(name + " is a wizard");
}

function test() {
  var name = "test" + arguments.length;
  if (name in this) {
    this[name].apply(this, arguments);
  } else {
    throw new Error("invalid argument count");
  }
}

test("bryce");
test("bryce", 25, (5*12)+11);
test("bryce", 25);