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

Stephin Jacob
Stephin Jacob
3,982 Points

Need help implementing a function

i believe i'm missing something, but whenever i test it on Xcode it works. Let me know, thanks!

-stephin

functions.c
#import <stdio.h>

float addTwo(float a  , float b);
int main()
{
    float foo = 24.7;
    float bar = 35.3;
    printf("addTwo %f\n", addTwo(foo, bar));
    return 0;
}

float addTwo(float a, float b) {

    return a+b;

}

2 Answers

Rutger Farry
Rutger Farry
10,722 Points

You haven't said the objective of the function, but just judging off the name it seems to do its desired purpose. You're definitely not missing any code for adding two numbers.

The code challenge is just looking for the implemetation of the function:

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

That should clear the test.

Steve.