Which one is valid as a replacement for foo?
What should statement1, statement2, and statement3, be respectively, in order to produce the result?
Which two packages are automatically imported into the java source file by the java compiler?
what is the type of the object it references?
What is the result?
How many times is 2 printed?
Which two will compile, and can be run successfully using the command: Java fred1 hello walls
Which two statements are true?