//------------------------------------------------------------------// // README.md // // Author: Drew Mills // // Date : 02/04/17 // //------------------------------------------------------------------//
1.From your current directory how do you copy over a java file named fubar from a folder three directories above? Write the full command required to perform this action.
cp fubar.java ../../../
- What does the command “man cat” do (with no quotes)?
it will give you a Description (or manual) of cat
- Name the 2 requirements for a constructor signature.
Access modifier (public, private, or protected), The name of the class the constructor is in
- What does the keyword static mean in regards to variables?
it denotes that a variable, can be accessed without requiring an instantiation of the class it belongs too.