Which of the following is a Scanner method for inputting an integer value?

A mobile user is no longer able to access network resources. Jeff, the network technician, is unable to ping the user's workstation. Which of the following commands would MOST likely be used on that workstation to verify its current network settings?

A. net share B. hostname C. ipconfig D. tracert

Answer the following statements true (T) or false (F)

1. A method must always return a result to the method’s caller. 2. Two types of methods exist: subroutines and functions. 3. Method arguments can be constants, variables or more involved expressions. 4. The header for a function must define the return type of the value to be returned. 5. The Return statement must occur at the end of a method for it to operate correctly. 6. A function can return multiple values.