1. Write a program that will do "error checking" on a string to see if only alphabetic characters are entered by a user.
2. Write a program that accepts a lists of words and looks for a string or line that contains all five vowels in order `(a,e,i,o,u)`.
3. Write a program that accepts a string, and determines whether the numbers `4` and `5` are in order.
4. Write a program that will; - Search an input string to determine if a hypothetical hypertext link is found - Allow the user to enter another web address - Change the address for the original link to the one the user added.
5. Imagine a **baby language** that has two basic expresssions: - `daa!, daaa!, daaaa!.....` - `maa!, maaa!, maaaa!.....`
6. Write a program that will do the following: - Load an array with the following elements: `Larry`, `Curly`, `Moe` and `Gertrude`. - Write a procedure that will allow a user to enter a full name, and check to see if the first name is found in the array.
Turn in the following to me: (either through a URL, an email, or a printout) the following:
1. The program source code
2. With each program, write a short explanation why you wrote the program the way you did.
