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Home/ Questions/Q 8010003
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Editorial Team
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Editorial Team
Asked: June 4, 20262026-06-04T18:36:31+00:00 2026-06-04T18:36:31+00:00

Does anyone know why… Items is an allocated and initialised NSArray* with zero items

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Does anyone know why…

Items is an allocated and initialised NSArray* with zero items inside it

for (int i = 0;i < [Items count];i++){

   // WORK FINE DOES NOT ENTER

}

for (int i = 0;i <= [Items count]-1;i++){

   // ENTERS INCORRECTLY!!!

}
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  1. Editorial Team
    Editorial Team
    2026-06-04T18:36:32+00:00Added an answer on June 4, 2026 at 6:36 pm

    Count is declared as - (NSUInteger)count, so it returns an unsigned integer (or long on 64 bit), and 0 - 1 becomes NSUIntegerMax which on 32 bit is 4billion and a bit (and on 64 bit a much much larger number).

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