What does it mean to declare a variable?

Question

Question 2 options:

To make space for a variable

To create a variable and set its value

To assign a value to a variable

To change the value of a variable

Answer 1

To declare a variable means to create a variable and set its value.

When you declare a variable, you are essentially informing the program of the variable's existence, and typically you also assign an initial value to it, although in some programming languages, you can declare a variable without an initial value.

So, from the options provided, the closest correct definition would be:

To create a variable and set its value.