4. Create a function in the C language that takes an integer as the parameter and returns the count of 0 in that number. Also, test your function inside the main function.

I need this coded in c++, please.

What roles do the parameters and the return statement play in a function definition?

This is very helpful thank you. If possible can you please show me how to make the function with the original parameters  C++

Write a C++ program with a function named num_type() that takes one parameter of type float and return -1 if the parameter is negative, 0 if the parameter is zero, and 1 if the parameter is positive. Write a main() function that inputs 50 float numbers and finds the sum of positive numbers (use the function num_type).

Write a function prototype for a function named my_function that accepts two integers (a,b) as parameters and returns a integer? (C++)

Please use C++. Write the following function declarations as they would appear on single lines above main() . a.Declare a function doTheLogic that takes a boolean variable, a, and returns a boolean. b. Declare a function doTheLogic that takes a boolean variable, a, and a boolean variable, b, and returns a boolean. c.Declare a function doTheLogic that takes a boolean variable, a, and a boolean variable, b, and a boolean variable, c, and returns a boolean. d. What is this technique called? e. Why would you declare several functions with the same name?