1. Write an application named Coins that asks the user to enter one integer representing a monetary value in cents. The application prints to the screen the equivalent breakdown in quarters, dimes, nickels and cents.
2. Write an application named Triple that asks the user to enter one string parameter named alpha. It will print to the screen the first letter tripled.
3. Write an application named Quotes that asks the user to enter 2 String parameters named first and last. The will print to the screen the 2 strings concatenated enclosed in a set of double quotes.
4. Write an application named Letter that will ask the user to enter a word of 2 letters. The first letter should be lower than the second (alphabetical order). The application will print to the screen the letter (of the alphabet) that is midway between the first and the last letters.
If the word is 'am' then the application should print: g