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Can someone help me of the 3rd challenge on the array-size-and-length on ios?
This is what I typed: float real_numbers; printf("Array real_numbers is %ld bytes.", sizeof(real_numbers)); printf("Array real_numbers can store %ld items.", sizeof(float)/sizeof(real_numbers));
Rodrigo Chousal16,009 Points
You are on the right track, you just need to change your last (third) line. The mistake is in the division, you need to divide
sizeof(float), like so:
printf("Array real_numbers can store %ld items.", sizeof(real_numbers)/sizeof(float));
Thank you Rodrigo :D