You never forget your first function!

Alas, Bob isn't there yet. He doesn't know about functions. To the right, you see a whole big bunch of code. It is a bit scary! You can see the code on lines 10-14 is repeated on lines 18-22. We can use a function to simplify all of this!

What does the repeated code do? It takes in some variable name, capitalizes the first character and then prints the full name.

There are many things we want you to do!

1) Define a function named fixName beginning on line 7.

2) Copy and paste one set of the repeated code into this function (ie. What was originally on lines 10 - 14).

3) Then delete both the repeated code blocks.

4) After each 'name = prompt' line of code, call your fixName function.

This shows how using a function is more efficient than typing in the same code over and over! Win!

1. var fullName = "";
2. var name;
3. var firstLetter;
4. /*
5. fixName function definition should go here.
6. */
7.
8. name = prompt("Enter your first name (all in lower case):");
9.
10. /***** Begin repeated code block *****/
11. firstLetter = name.substring(0, 1);
12. name = firstLetter.toUpperCase() + name.substring(1);
13. fullName = fullName + " " + name;
14. /***** End repeated code block *****/
15.
16. name = prompt("Enter your second name (all in lower case):");
17.
18. /***** Begin repeated code block *****/
19. firstLetter = name.substring(0, 1);
20. name = firstLetter.toUpperCase() + name.substring(1);
21. fullName = fullName + " " + name;
22. /***** End repeated code block *****/
23.
24. console.log("And your full name is:" + fullName);