reading-notes

reading notes #6

1. Variables in JavaScript: Variables in JavaScript are used to store and manage data within a program. They act as containers that can hold different types of information, such as numbers, text, or objects. Variables provide a way to access, manipulate, and work with data in your code.

2. Declaring a Variable: To declare a variable in JavaScript means to create a named storage location for data. It involves specifying the variable’s name and, optionally, its initial value and type. You declare a variable using one of the following keywords: var, let, or const.

3. Assignment Operator: Represented by =; used to assign a value to a variable.

4. Information Received from the User: Information received from the user is typically referred to as “user input” or “user-generated data.”

   The user is prompted to enter their name, and the input is stored in the userInput variable :

   let userInput = prompt(“Enter your name:”);

10/11 2023