Console Program | Employing e in JavaScript so as to effect scientific notation

A JavaScript Console Program that Illustrates How to Use Scientific Notation Employing “e-notation’ in so Doing:

Please open the JavaScript Tab so as to see the code that employs e-notation so that we might be able to work with scientific numbers.

Then click or press the:

run

button below so as to observe what is outputted to the console by our JavaScript program.


				
					
					
					   //	Below, initialise the constant:
//
//		my_number_thousand
//
//	with a value of:
//
//		1e3
//
//   :
//
const my_number_thousand = 1e3;
/*  
    1e3 = 1 x 10^3 = 1000
    1e3 = 1 * 10^3 = 1000
*/
//
//	Invoke the:
//
//		console.log()
//
//	function, and pass to it, as an argument, the constant:
//
//		my_number_thousand
//
//   :
//
console.log(my_number_thousand);
//
//	output:
//
//		1000
//
//   .
//____________________________________
//____________________________________
//
//	Below, initialise the constant:
//
//		my_number_zero_point_zero_zero_one
//
//	with a value of:
//
//		1e-3
//
//   :
//
const my_number_zero_point_zero_zero_one = 1e-3;
/*
    1e-3 = 1 x 10^-3 = 0.001
    1e-3 = 1 * 10^-3 = 0.001
*/
//
//	Invoke the:
//
//		console.log()
//
//	function, and pass to it, as an argument, the constant:
//
//		my_number_zero_point_zero_zero_one
//
//   :
//
console.log(my_number_zero_point_zero_zero_one);
//
//	output:
//
//		0.001
//
//	.

e_scientific-notation_javascript