program for engineering c++ part a and b please urgent

C-16 Marks] Functions: Write the following functions mEvenOdd0: The function will have two integer parameters a and b. Assume a is always less than or equal to b. It will display all the numbers from a to b (including a and b). It will also return the sum of all the even numbers from a to b and the sum of all the odd numbers from a to b. Cku: The function vill have one integer parameter M The function vellinout N integer numbers and will return true if the count of the positive numbers of negative numbers, otherwise it will return false. If the input num counted as a positive or a negative number. is equal to count is 0 then it is not The main/) is provided. You only need to write the function definition of the two functions. There is no need to write the function prototypes int main(O int a, b, N, SE, s0; coutee"Enter a, b, and N: coutecend1; SumEvenodd(a, b, sE, so): cout