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iOS Objective-C Basics (Retired) Functional Programming in C Functions

Posted by FILIPE FALCAO
FILIPE FALCAO
708 Points

Is my code wrong? In Xcode works

int main() { float addTwo(float a,float b);

float a = 2.5; float b = 2.5; float result = addTwo(a,b); printf("%f \n", result); return 0; }

float addTwo(float a,float b) { return a + b ; }

3 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

the challenge says not to include main and only implement the function. your code is correct, but the challenge only wants the implementation.

all you need is

float addTwo(float a,float b) { return a + b ; }
John Carr
John Carr
Courses Plus Student 1,984 Points

i should have looked at the question :-P

John Carr
PLUS
John Carr
Courses Plus Student 1,984 Points
John Carr
John Carr
Courses Plus Student 1,984 Points

addtwo should be declared before int main, have a look back over the videos if unsure.

FILIPE FALCAO
FILIPE FALCAO
708 Points
FILIPE FALCAO
FILIPE FALCAO
708 Points

Got it, sorry but my english is not perfect. If you´re thinking of translating the courses to Portuguese ( portugal, brasil) let me know :) Apart of that ... all fantastic!