Beginning Programming with Java For Dummies (For Dummies (Computers)) by Burd Barry A

Author:Burd, Barry A. [Burd, Barry A.]
Language: eng
Format: epub
ISBN: 9781119235569
Publisher: Wiley
Published: 2017-06-27T16:00:00+00:00

In Figure 10-8 , notice that the y and Y inputs yield different ticket prices, even though the age is 85 in both runs. This happens because, without parentheses, any && operator gets evaluated before any || operator. (That’s the rule in the Java programming language — evaluate && before || .) When reply is Y , the condition in the bad if statement takes the following form:

reply == ’Y’ || some-other-stuff-that-does-not-matter

Whenever reply == ’Y’ is true , the whole condition is automatically true , as illustrated in Figure 10-9 .

FIGURE 10-9: “True or false” makes “true.”

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