Day 5: Lists, Logic, and Loops

Notes and Corrections

• Page 113-114: In the multidimensional array section, the statement at the top of page 114 is incorrect. If you were setting the value for the first day of the 10th week, it should be the following:
  • dayValue[9][0] = 14200;
• Page 121: In the first example, the expression year & 400 != 0 contains a typo. The correct expression is year % 400 != 0.

Source Files

• CopyArrayWhile.java
• CopyArrayWhile.class
• DayCounter.java
• DayCounter.class
• HalfDollars.java
• HalfDollars.class
• HalfLoop.java
• HalfLoop.class

Reader Questions

• None.

Activities

• Solution #1: YearDisplay.java and YearDisplay.class.
• Solution #2: ShowLong.java and ShowLong.class.