This is a simple JavaScript program that contains fundamental examples of JavaScript programming. The program aims to provide a basic understanding of variables, data types, operators, conditionals, loops, functions, and event handling in JavaScript.
Variables are used to store and refer to values. In this program, we will learn how to declare variables using the var
, let
, and const
keywords.
JavaScript has several built-in data types such as Number
, String
, Boolean
, Array
, Object
, and more. In this program, we will explore examples of using these data types.
Operators are used to perform operations on values, such as arithmetic, comparison, and logical operations. This program will demonstrate the usage of various operators.
Conditionals are used to execute specific blocks of code based on given conditions. This program will explain the usage of conditionals with simple examples.
Loops are used to repeatedly execute a block of code. This program will provide examples of using for
, while
, and do-while
loops.
Functions are used to group a block of code that can be called repeatedly. In this program, we will learn how to define and call functions in JavaScript.
JavaScript is also used to handle user interactions on web pages, such as button clicks or form submissions. This program will demonstrate examples of event handling in JavaScript.
Now you can start running this basic JavaScript program and learn from the provided examples. Happy learning!