static void Main()
{
Fraction fraction1 = new Fraction(22, 0);
Fraction fraction2 = new Fraction(40, 4);
Fraction result = fraction1 + fraction2;
Console.WriteLine(result.Numerator);
Console.WriteLine(result.Denominator);
Console.WriteLine(result);
}
private static Fraction Add(Fraction left, Fraction right)
{
var gcd = GCD(left.Denominator, right.Denominator);
var leftDenominator = left.Denominator/gcd;
var rightDenominator = right.Denominator/gcd;
var numerator = left.Numerator*rightDenominator + right.Numerator*leftDenominator;
var denominator = leftDenominator*rightDenominator*gcd;
return new Fraction(numerator, denominator);
}
static void Main()
{
var fraction1 = new Fraction(22, 7);
var fraction2 = new Fraction(40, 4);
var result = fraction1 + fraction2;
Console.WriteLine(result.Numerator);
Console.WriteLine(result.Denominator);
Console.WriteLine(result);
var fraction3 = new Fraction(long.MaxValue, long.MinValue);
var fraction4 = new Fraction(long.MinValue, long.MaxValue);
try
{
result = fraction3 + fraction4;
Console.WriteLine(result);
}
catch (InvalidOperationException ex)
{
Console.WriteLine(ex.Message);
}
try
{
result = fraction3 - fraction4;
Console.WriteLine(result);
}
catch (InvalidOperationException ex)
{
Console.WriteLine(ex.Message);
}
try
{
var fraction5 = new Fraction(1, 0);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
}
private static Fraction Negate(Fraction frac)
{
return new Fraction(-frac.Numerator, frac.Denominator);
}
