#include <iostream>
using namespace std;

int askNumber(int high, int low = 1);
float askNumber(float highNum, float lowNum = 1.0);

int main()
{
    int number1 = askNumber(10);
    cout << "Thank you for entering " << number1 << "\n\n";
    
    float number2 = askNumber(10.9);
    cout << "Thank you for entering " << number2 << endl << endl; 
    
    system("pause");
    return 0;
}

int askNumber(int high, int low)
{
    int iNum;
    
    do {
        cout << "Enter a number between " << high << " - " << low << ": ";
        cin >> iNum;
    }while(iNum > low || iNum < high);
    
    return iNum;
}

float askNumber(float highNum, float lowNum)
{
    float fNum;
    
    do {
        cout << "Enter a number between " << highNum << " - " << lowNum << ": ";
        cin >> fNum;
    }while(fNum > lowNum || fNum < highNum);
    
    return fNum;
}

26 C:\Documents and Settings\Brandon\Desktop\Stuff\Programming\Book Excersises\Ch 5\5.3 - Overloaded Functions\Main.cpp call of overloaded `askNumber(double)' is ambiguous 

note C:\Documents and Settings\Brandon\Desktop\Stuff\Programming\Book Excersises\Ch 5\5.3 - Overloaded Functions\Main.cpp:18 candidates are: int askNumber(int, int) 

note C:\Documents and Settings\Brandon\Desktop\Stuff\Programming\Book Excersises\Ch 5\5.3 - Overloaded Functions\Main.cpp:18                 float askNumber(float, float)