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

Nicolas Retamal
Nicolas Retamal
358 Points

Some Help

I dont know what i'm doing wrong, they ask me to write a function who add to float numbers and return the sum. Here is what I wrote:

float addtwo(float a ,float b);

float numero1 = 3.4; float numero2 = 5.7;

printf("Result %f",addtwo(numero1,numero2));

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

4 Answers

Gareth Borcherds
Gareth Borcherds
9,372 Points

Sorry you need to capitalize the Two in addTwo. Here is what worked for me

float addTwo(float x, float y) {

  return x+y;

}
Gareth Borcherds
Gareth Borcherds
9,372 Points

You have all you need in the last line.

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

All they are asking is for you to write the function "addTwo" or the implementation of it, which is exactly what you've done here. Just delete the rest and it'll pass.