#include "stdafx.h"
#include "conio.h"
#include <iostream>
 
 
using std::cout;
using std::cin;
using std::endl;
using namespace std;
 
// function maximum definition;
	// x, y and z are parameters
 
float maximum(float x, float y, float z);
{
	double x;   // assume x is largest
	double y;
	double z;
 
	if (x > y) && (x > Z) 
		maximum = x
	else
		if (y > x) && (y > z)
			maximum = y
		else
			if (z > x) && (z > y)
				maximum = z
 
	return maximum;       // max is largest value
 
} // end function maximum
 
float maximum(float number1, float number2, float number3); // functional prototype
 
int main()
{
	double number1;
	double number2;
	double number3;
	cout << "Enter three floating-point numbers: ";
	cin >> number1 >> number2 >> number3;
 
	// number1, number2 and number3 are arguments to 
	// the maximum function call
   cout << "Maximum is: " << number1 << number2 << number3 << endl;
 
   return 0;  // indicates successful termination
 
 
} // end main

int main()
{
double number1;
double number2;
double number3;
double max;
cout << "Enter three floating-point numbers: ";
cin >> number1 >> number2 >> number3;
 
// number1, number2 and number3 are arguments to 
// the maximum function call
max= maximum( x, y, z); //call to the function.....add this line here..
 
 
cout << "Maximum is: " <<max<< endl;
 
return 0; // indicates successful termination
 
 
} // end main