​

console.clear();

/**myobject Object**/

function myobject()

{

    this.value = 5;

}

var o = new myobject();

console.log("Original value of o: " + o.value); // o.value = 5

​

function objectchanger(fnc)

{

    fnc.value = 6;

}

​

objectchanger(o);

console.log("New value of o: " + o.value); // o.value is now equal to 6

​

/*Number Object*/

​

var num2 = new Number(2);

console.log("Original value of num2: " + num2);

​

function numberChanger(fnc)

{

  return fnc+1;

}

console.log("num2 after running numberChanger: " + numberChanger(num2));

​

console.log("New value of num2: " + num2); //looks the same