Thread: Float Function Issues

I'm working on this problem for a project and have come across these errors. I'm guessing I can't use floats with functions like I could integers.... I was also wondering if for my last function there is an easier way to sort the numbers!

error C2601: 'Do_Sum' : local function definitions are illegal
(18): this line contains a '{' which has not yet been matched
(91) : error C2601: 'Do_Profuct' : local function definitions are illegal
(18): this line contains a '{' which has not yet been matched
(102) : error C2601: 'Do_Average' : local function definitions are illegal
(18): this line contains a '{' which has not yet been matched
(112) : error C2601: 'Do_Sort' : local function definitions are illegal
18): this line contains a '{' which has not yet been matched
(154) : fatal error C1075: end of file found before the left brace '{' at

This was the original problem!
o Create a menu that gives the user the following choices:

Options:
----------
1. Sum
2. Product
3. Average
4. Sort
5. Exit

o Input 3 float numbers. The program should include a loop (for more than one choice) and a switch statement (for options). Your program has to use modularization: each option should call a function

Here is my code! Any help would be appreciated!

Code:

// ***************************************
//Doug Miller
//Lab 3, Part 3
//Working with numbers; to compute average!
//****************************************

#include <iostream>
#include <iomanip>

using namespace std;

float Do_Sum (float, float, float);
float Do_Product (float, float, float);
float Do_Average (float, float, float);
void Do_Sort (float&, float&, float&);

int main()
{
	int option = 0;
	float v_1 = 0;
	float v_2 = 0;
	float v_3 =0;

	while (option != 5)
	{	
		cout << "Options" << endl;
		cout << "-------" << endl;
		cout << "\n\n";
		cout << "1.) Sum" << endl;
		cout << "2.) Product" << endl;
		cout << "3.) Average" << endl;
		cout << "4.) Sort" << endl;
		cout << "5.) Exit" <<endl;
		cout << "\n\n";
		cout << "Please enter your choice: " << endl;
		cin >> option;
		cout << "Please enter three values: " << endl;
		cin >> v_1 >> v_2 >> v_3;
		
		switch (option)
		{
			case 1:
				{
					cout << "The sum of these numbers is" << Do_Sum (v_1, v_2, v_3);
					cout << "\n\n";
					break;
				}
			case 2:
				{
					cout << "The product of these numbers is" << Do_Product (v_1, v_2, v_3);
					cout << "\n\n";
					break;
			case 3:
				{
					cout << "The average of these numbers is" << Do_Average (v_1, v_2, v_3);
					cout << "\n\n";
					break;
				}
			case 4:
				{
					Do_Sort (v_1, v_2, v_3);
					cout << v_1, v_2, v_3;
					cout << "\n\n";
					break;
				}
			case 5:
				{
					option = 5;
					break;
				}
			default:
				{
					cout << "Please renter option: " << endl;
					cin >> option;
				}
		}
	}	

	
}//END OF MAIN

float Do_Sum (float v_1, float v_2, float v_3)
{
	float total = 0;

	total = (v_1 + v_2 + v_3);

	return total;

}//END OF DO SUM

float Do_Profuct (float v_1, float v_2, float v_3)
{

	float product = 0;

	product = (v_1 * v_2 * v_3);

	return product;

}//END OF DO PRODUCT

float Do_Average (float v_1, float v_2, float v_3)
{
	float average = 0;

	average = ((v_1 + v_2 + v_3) / 3);

	return average;

}//END OF DO AVERAGE

void Do_Sort (float& v_1, float& v_2, float& v_3)
{

	float temp = 0;

	if (v_1 > v_2 && v_1 > v_3)
	{
		v_1 = v_1;

		if (v_2 > v_3)
		{
			v_2 = v_2;
			v_3 = v_3;
		}
		else
		{
			temp = v_2;
			v_2 = v_3;
			v_3 = temp;
		}
	}
	else if (v_2 > v_1 && v_2 > v_3)
	{
		temo = v_1
		v_1 = v_2

		if (v_1 > v_3)
		{
			v_2 = v_1;
			v_3 = v_3;
		}
		else
		{
			v_2 = v_3;
			v_3 = temp;
		}
	else 
	{
		v_1 = v_1;
		v_2 = v_2;
		v_3 = v_3;
	}
}//END OF SORT