Exercise - continue to modify project Bank and play with the debugger

• play with the the arithmetic operators
  • create some local variables of different numeric types
  • assign a variety of values to them
  • write expressions using the variables and the arithmetic operators
  • implement an integer division
  • use the increment and decrement operators
  • step through your code with the debugger and watch the variables change
• play with assignment and the combined arithmentic/assignment operators
  • when do you need parentheses
• when do you need a cast
  • try to assign an int to a double
  • try to assign a double to an int
  • demonstrate truncation towards zero
  • round a positive number
  • round a negative number