can I "break"/"continue" in a while loop in objective-c?

can I "break"/"continue" in a while loop in objective开发者_StackOverflow中文版-c?

(or are these reserved only for for loops)

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Yes of course you can! Give it a try!

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From Apple's Objective-C docs:

Objective-C is defined as a small but powerful set of extensions to the standard ANSI C language.

So break and continue can be used wherever they are permitted in C.

• continue can be used in looping constructs (for, while and do/while loops).

• break can be used in those same looping constructs as well as in switch statements.

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Yes, you can. They work the same way. break exits the loop and continue goes to the beginning and checks the condition again.