/* Get Programming with JavaScript

 * Listing 4.07

 * Using the findTotal function to display a calculation

 */

​

var number1 = 1000;

var number2 = 66;

var result;

var findTotal;

​

findTotal = function () {

    result = number1 + number2;

};

​

findTotal();

​

console.log(number1 + " + " + number2 + " = " + result);

​

​

​

/* Further Adventures

 *

 * 1) Change number1 and number2

 *    and run the program.

 *

 * 2) Add a third variable, number3,

 *    and assign it a value.

 *

 * 3) Update the findTotal function

 *    to add the three numbers.

 *

 * 4) Update the console.log line

 *    to show the new calculation.

 *

 */