Complete the sentence. When you write code that introduces a variable into the program, you
.

The answer to this question is given below in the explanation section.

Explanation:

The correct answer to this question is a declaration.

When you write code that introduces a variable into the program. It means that you are declaring a variable in the program.

For example int firstNumber. The integer variable firstNumber is declaring in the program such as:

int firstNumber; it's a declaration of integer variable firstNumber.

when you assign a data value to a variable in a program is referred to as initialization. for example:

firstNumber=10;

You can declare and initialize the variable in one statement such as:

int firstNumber=10;

since it can be assumed that what aslam is making is a template by compiling all the commonly used excel formatting in several worksheets in an excel document, aslam can choose to save it using the .xltx or .xltm format instead. thus, aslam can distribute the templates he has made to his team members in an easier manner.

(because i need 20 chars)