static void Main(string[] args)
{
RationalNumber n1 = new RationalNumber(1, 2);
RationalNumber n2 = new RationalNumber(3, 4);
RationalNumber n = n1 + n2;
Console.WriteLine($"{n1} + {n2} = " + n);
n = n1 - n2;
Console.WriteLine($"{n1} - {n2} = " + n.ToString("."));
n = n1 * n2;
Console.WriteLine($"{n1} * {n2} = " + n);
n = n1 / n2;
Console.WriteLine($"{n1} / {n2} = " + n);
Console.WriteLine($"{n1} > {n2} " + (n1 > n2));
Console.WriteLine($"{n1} < {n2} " + (n1 < n2));
Console.WriteLine($"{n1} == {n2} " + (n1 == n2));
Console.WriteLine($"{n1} != {n2} " + (n1 != n2));
Console.WriteLine("parse -1.3 " + RationalNumber.Parse("-1.3"));
Console.WriteLine("parse -1/3 " + RationalNumber.Parse("-1/3"));
n.Reduce();
Console.WriteLine("reduce 4/6 " + n);
Console.WriteLine($"(int){n} " + (int)n);
Console.WriteLine($"(double){n} " + (double)n);
Console.ReadKey();
}
static void Main()
{
int input1, input2, input3, input4;
string input5;
Console.WriteLine("Numerator 1: ");
while (!int.TryParse(Console.ReadLine(), out input1))
{
Console.WriteLine("Incorrect input, retry");
}
Console.WriteLine("Denominator 1: ");
while (!int.TryParse(Console.ReadLine(), out input2) || input2 < 0)
{
Console.WriteLine("Incorrect input, retry");
}
Console.WriteLine("Numerator 2: ");
while (!int.TryParse(Console.ReadLine(), out input3))
{
Console.WriteLine("Incorrect input, retry");
}
Console.WriteLine("Denominator 2: ");
while (!int.TryParse(Console.ReadLine(), out input4) || input4 < 0)
{
Console.WriteLine("Incorrect input, retry");
}
RationalNumber a = new RationalNumber(input1, input2);
RationalNumber b = new RationalNumber(input3, input4);
RationalNumber n = a + b;
Console.WriteLine("{a} + {b} = " + n);
n = a - b;
Console.WriteLine("{a} - {b} = " + n.ToString("."));
n = a * b;
Console.WriteLine("{a} * {b} = " + n);
n = a / b;
Console.WriteLine("{a} / {b} = " + n);
Console.WriteLine("{a} > {b} - " + (a > b));
Console.WriteLine("{a} < {b} - " + (a < b));
Console.WriteLine("{a} == {b} - " + (a == b));
Console.WriteLine("{a} != {b} - " + (a != b));
Console.WriteLine("Enter a decimal to parse: ");
input5 = Console.ReadLine();
Console.WriteLine("Parse: " + RationalNumber.Parse(input5));
n.Reduce();
Console.WriteLine("Reduction: " + n);
Console.WriteLine("{n} to int: " + (int)n);
Console.WriteLine("{n} to double: " + (double)n);
}
