Answers to Self Tests - Java: A Beginner's Guide - page 822

No.
12 . Does a block define a scope?
Yes.
Chapter 3: Program Control Statements
1 . Write a program that reads characters from the keyboard until a period is received.
Have the program count the number of spaces. Report the total at the end of the pro-
gram.
2 . Show the general form of the if - else - if ladder.