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

James Young
James Young
775 Points

please help

Hey can anyone please help me out, I am a little confused here and would really appreciate it if someone could help explain this to me. Thanks guys

int add_Two(int a + int b);
int main ()
  float a = 2.1416;
  float b = 3.7474;
  printf("%f + %f", a, b);

  Return 0;

2 Answers

Roberto Alicata
Roberto Alicata
Courses Plus Student 39,959 Points

There are several errors in your code.

First the function name must be addTwo and not add_Two.

Then the challenge asks only to implement the function addTwo() not the main() function.

STEP 1 : It said that this function must return a float ....

float addTwo()

STEP 2: ..and it accepts 2 float parameters.

float addTwo(float a, float b){ }

STEP 3 : The function returns the sum of the two parameters.

float addTwo(float a, float b){
  return a + b;
James Young
James Young
775 Points

Hey Roberto I just wanted to say thank you for taking the time out of your day to help out someone in need. I am new to programming, and although trying to learn my first language is a bit confusing, I really am glad there are people like you here to help me out when I get stuck.

I hope you have a great day, thanks again!