Im C++

Question 17 (10 points) Code a function prototype with the name displayValue. It accepts one argument with an integer data type and returns no value. Note: You do not need to write a whole program. You only need to write the code that it takes to create the correct output. Please remember to use correct syntax when writing your code, points will be taken off for incorrect syntax. Save Question 18 (10 points) Given the following: void showSum(int num1, int num2, int num3); Code the statement that calls the showsum function and passes the values 2, 100 and 33 to it. Note: You do not need to write a whole program. You only need to write the code that it takes to create the correct output. Please remember to use correct syntax when writing your code, points will be taken off for incorrect syntax