Cyber Quotes

Introduction The concept of "Scope" in computer programming, can be understood in terms of the accessibility of data. In simple terms let's consider this scenario; As a Coder, consider that you code in blocks of code and that anytime you create a function or a variable outside a block of code like a function or class, it is called a global scope and when you define and declare variables and functions within a function or a class or any block of code it is called a local scope .  Kindly study the following Parts in case you had skipped them. JavaScript Introduction JavaScript Variables Now, consider the global scope and local scope as contextual. Meaning data created in a global scope is different from data created in a local scope. But in a programming setting, data created in a global scope is mostly accessible in a local scope context or block. How scopes behave may be different in other programming languages. Especially with the process of how data in a loc...