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iOS Objective-C Basics (Retired) Fundamentals of C Variables

Issue with code for IOS Variable Challenge task 1

Hello, I seem to have a problem with the code i created for the Variable challenge part 1.it keeps failing me yet when i typed the code into xcode, it successfully builds the program with no issues....the code is

include <stdio.h>

int main() { float radius = 14.5; printf("%f radius\n", radius); return 0; }

Any help will be greatly appreciated...


Im sorry but the code has been put on 1 line for a reason

5 Answers

Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

You don't need the main function. Just what's inside of it.

I just put everything inside the curvy brackets and still got no success......Obviously still doing it wrong!!!

Thankyou for your help Amit, i just figured out i only needed to actually enter the specific line of code relating to the value of the float variable....

Regards Sean

What was the specific line of code? I am having the same problem

float radius = 14.5;