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iOS Objective-C Basics (Retired) Pointers and Memory Array Size and Length

Posted by Sinan the Thinker
Sinan the Thinker
7,980 Points

error challenge

guys,

if I run this on xcode:

float real_numbers [] = {11.11, 22.22, 33.33, 44.44, 55.55}; printf("Array real_numbers is %ld bytes.\n", sizeof(real_numbers)); printf("real_numbers can store %ld items.\n", sizeof(real_numbers)/sizeof(float));

i get this without errors, why not here?; Array real_numbers is 20 bytes. real_numbers can store 5 items.

1 Answer

Sinan the Thinker
Sinan the Thinker
7,980 Points

I forgot to add "array" in 2nd printfd