예제 #1
0
파일: main.cpp 프로젝트: eindacor/utilities
void displayNumber(bigNumber &bn, settings &user, bool exact, bool stats)
{
	if (exact)
		bn.printNumber();

	else
	{
		int actualDigits = bn.getDigitCount() - (PRECISION-bn.getDecimalCount());
		
		if (user.getPercent())
		{
			bn.printPercent(user.getRound());
		}
					
		else 
		{
		    bn.printNumber(user.getRound());
		}

		if (user.getShowDigits() && stats==true)
		{
			cout << endl;
			cout << "Digits: ";
			if (bn<1 && bn > -1 && bn != 0)
				cout << actualDigits - 1;

			else cout << actualDigits;

			cout << "\nDecimal places: " << bn.getDecimalCount();
			cout << "\nBase: " << bn.getBase();
		}
	}
}
예제 #2
0
파일: main.cpp 프로젝트: eindacor/utilities
void modifySettings(settings &user)
{
    cout << endl;
    string setI;
    string setS;
    bool invalid=false;
    int intSet=0;
    
    do
    {
		intSet=0;
        invalid=false;
        setI.clear();
        
        cout << "Enter desired precision: ";
        std::getline(cin, setI);
        
        for (int i=0; i<setI.size(); i++)
        {
			int target = setI.size()-i-1;
			
            if (checkNumber(setI[target]) < 0 || checkNumber(setI[target]) > 9)
            {
                cout << "Invalid entry" << endl << endl;
                invalid=true;
                break;
            }
            
            else intSet += (checkNumber(setI[target]) * pow(10, i));
        }
        
        if (invalid==false)
        {
            if (intSet>PRECISION)
            {
                cout << "Invalid entry (precision must be between 0 and " << PRECISION << ")" << endl << endl;
                invalid=true;
            }
            
            else 
            {
                user.setRound(intSet);
            }
        }
    } while (invalid==true);
    
    do
    {
		intSet=0;
        invalid=false;
        setI.clear();
        
        cout << "Enter desired base: ";
        std::getline(cin, setI);
        
        for (int i=0; i<setI.size(); i++)
        {
			int target = setI.size()-i-1;
			
            if (checkNumber(setI[target]) < 0 || checkNumber(setI[target]) > 9 )
            {
                cout << "Invalid entry" << endl << endl;
                invalid=true;
                break;
            }
            
            else intSet += (checkNumber(setI[target]) * pow(10, i));
        }
    
        
        if (invalid==false)
        {
            if (intSet < 2 || intSet > 36)
            {
                cout << "Invalid entry (base must be between 2 and 36)" << endl << endl;
                invalid=true;
            }
            
            else 
            {
                user.setBase(intSet);
            }
        }
        
    } while (invalid==true);
    
    for (;;)
    {
      
        if (user.getPercent())
        {
            setS.clear();
            cout << "Turn off percentages? ";
            std::getline(cin, setS);
            
            if (setS=="yes" || setS=="y")
            {
                user.percentOff();
                break;
            }
            
            else if (setS=="no" || setS=="n")
            {
                break;
            }
            
            else
            {
                cout << "Invalid entry" << endl << endl;
                continue;
            }
        }
        
        else
        {
            setS.clear();
            cout << "Turn on percentages? ";
            std::getline(cin, setS);
            
            if (setS=="yes" || setS=="y")
            {
                user.percentOn();
                break;
            }
            
            else if (setS=="no" || setS=="n")
            {
                break;
            }
            
            else
            {
                cout << "Invalid entry" << endl << endl;
                continue;
            }
        }
    }

	for (;;)
    {
        setS.clear();
      
        if (user.getShowDigits())
        {
            cout << "Hide number stats? ";
            std::getline(cin, setS);
            
            if (setS=="yes" || setS=="y")
            {
                user.showDigitsOff();
                break;
            }
            
            else if (setS=="no" || setS=="n")
            {
                break;
            }
            
            else
            {
                cout << "Invalid entry" << endl << endl;
                continue;
            }
        }
        
        else
        {
            cout << "Show number stats? ";
            std::getline(cin, setS);
            
            if (setS=="yes" || setS=="y")
            {
                user.showDigitsOn();
                break;
            }
            
            else if (setS=="no" || setS=="n")
            {
                break;
            }
            
            else
            {
                cout << "Invalid entry" << endl << endl;
                continue;
            }
        }
    }
    
    cout << endl << endl;
}