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

Milan Amin
Milan Amin
194 Points

I have no idea how to do this question on functions - Implement a function named "addTwo" that returns the sum of two...

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.

2 Answers

Stone Preston
Stone Preston
42,016 Points

you need to implement the function. here is a shell of what your function should look like:

returnType functionName(dataType parameterOne, dataType parameterTwo) {

    return something;

}

the challenge tells you everything you need. It needs to be named addTwo, it needs to take two float arguments (these would be your parameters) it needs to return the sum of those added together. since its returning the sum of two floats, the return type needs to be a float as well.

float addTwo(parameter 1, parameter 2); float addTwo(parameter 1, parameter 2) { return a + b; }