**How i solve this problem ?? i try, but i don't know wts the wrong??**

A.Write the defintion of function one so that it returns the sum of x and y if x greater than y, it sholud return x mines 2 times y.

B.Write the defintion of function two sa fllos: 1.read a number and stor it in z. 2.Update the value of z by adding the value of a to its previous value.

3.Assign the varable first the value returned by function one with parameters 6 and 8. 4.Update the value of first by adding the value of x to its pervious value.

5.If the value of z is more thab twice the value of first. return z; otherwise return 2 times first mines z.

C.Write a c++ program that tests parts a and b. (Declear additional varables in the function main, if necessary).

```
# include <iostream>
using namespace std;
int one (int x, int y)
double two (int x, double a)
int main ()
{
int num;
double dec;
cout<<"please enter two integers numbers: ";
cin>>x>>y;
cout<<"please enter a double number: ";
cin>>a;
num = int one (int x, int y);
dec = double two (int x, double a);
first = int one (int x=6, int y=8)
return 0;
}
int one (int x, int y)
{
if (x > y)
return x + y;
else
return x= y - 2;
}
double two (int x, double a)
{
int first;
double z;
cout<<z += a;
cout<<first += x;
if (z > first * 2)
return z;
else
return (first * 2) - z;
}
```