Question

To display variables inside the console, all you need to do is write the name, not the var.

True
False

Answer 1

To display a variable inside the console, you can simply write its name without needing to repeat the keyword 'var', which is only used for declaration. Once declared, a variable can be referred to by its name in the console.

Step-by-step explanation:

To address your question whether it is true or false: to display variables inside the console, all you need to do is write the name, not the var, the correct answer is True. If you have previously declared a variable using var, let, or const, to display its value in the console, you can simply write the variable name without using the keyword var again. This is because once a variable is defined, it can be referred by its name alone within the scope it was declared.

Example in JavaScript

Suppose you have the following code:

var myVariable = 'Hello, World!'; console.log(myVariable);

In this example, myVariable is displayed in the console, and there is no need to repeat the keyword var when you want to display it with console.log().