Learning Outcomes for this week
Use a text editor to create and modify simple Java programs which print strings to a terminal window.
Use the command-line to compile and run Java programs.
Declare int, double and String variables and assign values to them.
Use Java’s main() method to consume command-line arguments.
Parse strings into values of type int and double.
Carry out simple operations on int, double and String data values.
Compute fractional results from division with integer values, using casting if necessary.