Reassigning Values

In JavaScript, you can change the value of a variable after it has been declared. This is known as reassigning the variable.

To do this, we simply use the variable name again and assign it a new value using the = sign.

Be careful! Once we've declared a variable using the let keyword, we should avoid using it again when reassigning a value. This is because reusing let will create a new variable with the same name and can lead to errors or unexpected behavior in our code. So remember to only use the variable name when reassigning a value, and avoid using let again!

In the code below, we have a variable called myNumber that has already been declared with a value of 5. Your task is to reassign the value of myNumber to 10 using the assignment operator (=).