Chapter 4
Making Choices
IN THIS CHAPTER
Boring into Boolean expressions for fun and profit
Focusing on your basic, run-of-the-mill if statement
Looking at else clauses and else-if statements
Understanding nested if statements
Considering logical operators
Looking at the weird ?: operator
Knowing the proper way to do string comparisons
So far in this book, all the programs have run straight through from start to finish without making any decisions along the way. In this chapter, you discover two Java statements that let you create some variety in your programs. The if
statement lets you execute a statement or a block of statements only if some conditional test turns out to be true. And the switch
statement lets you execute one of several blocks of statements depending on the value ...
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