iphone - The long long type defintion -


this question has answer here:

i have basic objective-c knowledge.

i saw code snippet of ios project, uses following statement property:

@interface store : nsobject { } @property (nonatomic) long long amount; // 2 long type? why? ... @end

why there long long type definition?

what mean?

long long (comes c) 64 bit integer.


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