超星 - Quiz for Chapter 6-8 - 查题吧

单选题

Variables defined inside a method are called _____.

A. local variables
B. parameters
C. arguments
D. global variables

单选题

You can redeclare the variable if it is declared in the method signature.

A. false
B. true

单选题

What is k after the following block executes? {int k = 2;nPrint("A message", k); } System.out.println(k);

A. 2
B. k is not defined outside the block. So, the program has a compile error
C. 1
D. 0

1