In your Unix home directory create a subdirectory called Java. All your Java programs will be in that directory organized by chapters.

Inside the Java directory create a subdirectory called ch1. This subdirectory will contain all the programs from Chapter 1 from your book.

Write the following programs from Chapter 1 in your book and get them to work.

• Listing 1.1
• Listing 1.2
• Listing 1.3

These programs have to be completed before class on Wednesday, 13 Jun 2012. Do not turn them in. They will not be graded.

Use a text editor to create the programs. Compile and run them on the command line. Indent by two spaces and vertically align all your curly braces.

Do this:
if ( x > 5 )
{
  a = b + c;
}

Not this:
if ( x > 5 ) {
  a = b + c;
}

Learn the rules of Master Mind and play the game. Come up with your own strategy of winning the game. Here is an easier version of Master Mind.