December 2013
Beginner
576 pages
16h 4m
English
Content preview from Programming in Objective-C, Sixth Edition
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Arithmetic Expressions
In Objective-C, just as in nearly all programming languages, the plus sign (+) is used to add two values, the minus sign (-) is used to subtract two values, the asterisk (*) is used to multiply two values, and the slash (/) is used to divide two values. These operators are known as binary arithmetic operators because they operate on two values or terms.
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