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In this chapter of [[Objective-C 2.0 Essentials]] we will continue looking at flow control in Objective-C applications. In the preceding chapters we have looked in detail at using logical expressions to decide what code should be executed. Another aspect of flow control entails the definition of loops. Loops are essentially sequences of Objective-C statements which are to be executed repeatedly until a specified condition is met.

2009-10-13 09:32:22.503 t[1867:10b] i = 9, j = 512

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