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

Andy Ang
Andy Ang
984 Points

Array length

The challenge wants me to compute the array length. So i did printf("Array can store %ld items\n",sizeof(real_numbers)/sizeof(float));

would definitely give me the answer. I even compiled it and got the answer.

1 Answer

Stone Preston
Stone Preston
42,016 Points

the challenge asks for the output string to be "Array real_numbers can store %ld items" what you have right now is "Array can store %ld items"