Entire Site
Free Trial
Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
- Create BookmarkCreate Bookmark
- Create Note or TagCreate Note or Tag
- DownloadDownload
- PrintPrint
Chapter 6. Making Decisions > The Conditional Operator
The Conditional Operator
Perhaps the most unusual operator in the Objective-C language is one called the conditional operator. Unlike all other operators in Objective-C—which are either unary or binary operators—the conditional operator is a ternary operator; that is, it takes three operands. The two symbols used to denote this operator are the question mark (?) and the colon (:). The first operand is placed before the ?, the second between the ? and the :, and the third after the :.
The general format of the conditional expression is shown here:
