Difference between NSInteger and NSUInteger

Question

Tarun Kumar · Answer

You always be aware of integer conversion rules dealing with NSInteger and NSUInteger.
For example: NSInteger can takes and returns negative values, and NSUInteger takes values and returns only unsigned values.

NSInteger nsinteger = -1;
NSUInteger nsuinteger = 1;
NSLog(@"%d",nsinteger<nsuinteger);

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Difference between NSInteger and NSUInteger

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