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

I can´t pass the challenge, but I run a result in Xcode and it works...

Don´t know if there is a miss spelling

Could you please paste your code so we can take a look?

3 Answers

Re-read the challenge description, especially the part in the parentheses. You don't need the main function. You just need this part:

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

to pass the challenge.

Implement a function named "addTwo" that returns the sum of two floats. The function will accept two float numbers as arguments. It should add the two arguments together, and return the result. (No need to write the main function. Just write out the implementation for the addTwo function.)

My Answer

float addTwo(float a, float b);



// int main()



{

    float a = 7.4;

    float b = 3.5;

    float result = a + b;

    printf("suma %f\n", result);

}


float addTwo(float a,float b) {

    float result = a + b;

    return result;

}

Thanks your right. I think I complicate my self.