2A

This semester, the first day of finals is December 13, 2017.

Write a program FinalPrinter which will calculate how many days from today (whatever day the program is run) until finals start.

Chapter 2 Worked Example 1 from your text gives you a Day class and discusses how to use it. A copy of the Day class itself is at the Codecheck URL below. You need to copy the class into a Bluej project along with the starter code.

Lesson 2 of the Udacity videos also discusses the Day object. Section 19: How Many Days gives an example of working with the Day object in code.

Do the following:

• Create a Day object representing the current day. Use the constructor that does not take any parameters, like this. new Day()
• Assign that Day object to a variable called today. There is already a statement in the starter file to print the variable today. Do not change it. Note that no matter when the application is run, the value in today should be the current date.
• Create a Day object representing the first day of finals and assign it to a variable.
• Calculate how many days the first day of finals is from today (it will be a positive number). Print it.
• Now calculate the date 100 days from today.
• Print the year. (Use a method to get the year)
• Print the month. (Use a method to get the month)
• Print the day of the month. (Use a method to get the day)

For the draft, just add code to the starter to define the variable today and assign today's date to it. When you run the program, the date will be printed by the starter code.

2A draft:
2A final:

2B

In this problem you will use various String methods. Complete the class StringsRUs

You are given a word in the starter code. Do the following:

• print the two times the length of the given word. (use a String method. Don't just enter the number)
• print the uppercase version of the word (do not change the original word)
• replace "t" with "7", "a" with "4", and "e" with "3" in the original word. You will need to use the replace method multiple times. You will need to use the replace method multiple times.(Do not change the original word)
• print the string with replacements
• print the original word.

Remember that replace is an accessor method. It returns the changed version of the string. If you want to do something with the returned string - like use replace on it again - you need to save the return value in a variable.

You must use the String replace method on strings of one character. No credit for simply printing the word with the replacements or replacing the entire word.

Note: When you submit your code to Codecheck, it will first run with the given word, but then it will run again with a different word. You do not need to worry about that. It will happen automatically. If your code is correct,

For the draft, just print the 2 times the length of the string. Note: There is a String method length() which returns the length of the String. Use it.

2B draft:
2B final:

2C

Finish the application SnowmanDrawing to draw a snowman consisting of 3 circles centered on top of one another with a hat on top. The centers of the circles fall on a vertical line. The drawing will looks like this:

The dotted rectangle is the bounding rectangle of the middle circle. It is not part of your drawing.

Specifications:

• The upper left hand corner of the hat is at 50, 10.
• The hatbox is 20 x 20. Fill it with black. (Do not draw it)
• The line for the hat brim at the bottom of the hat extends 10 pixels further than the hatbox on each side.
• The diameter of the small circle is 20. The upper left hand corner of its bounding rectangle is at (50, 30)
• The diameter of the middle circle is 40 The upper left hand corner of its bounding rectangle is a (40, 50)
• The diameter of the bottom circle is 60. You figure out this one.

For the draft, fill the hatbox and draw the brim.

For this problem, you will use the Udacity graphics package. After you create your project, you will need to import the graphics package into Bluej. Download the graphics package from Udacity and put it in a convenient location. (You will need this again in future assignments and exams). Select the workbench for your project. Click Import... Navigate to the graphics package and select it. You may get a warning. Just click Continue

2C draft:
2C final: