public bool TestAdd()
{
Fraction test1 = new Fraction(15, 20);
Fraction test2 = new Fraction(5, 20);
Fraction test3 = new Fraction(1, 1);
test1 = test1.Add(test2);
if (test1.Equals(test3))
{
return true;
}
else
{
return false;
}
}
public bool TestAdd()
{
Fraction test1 = new Fraction(15, 20);
Fraction test2 = new Fraction(5, 20);
Fraction test3 = new Fraction(1, 1);
test1 = test1.Add(test2);
if (test1.Equals(test3))
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Evaluates operands according to the given operator.
/// </summary>
/// <param name="ops">operator</param>
/// <param name="b">operand</param>
/// <param name="a">operand</param>
/// <returns></returns>
public Fraction ApplyOp(string ops, Fraction b, Fraction a)
{
switch (ops)
{
case "*":
return(a.Multiply(b));
case "+":
return(a.Add(b));
case "-":
return(a.Subtract(b));
case "/":
return(a.Divide(b));
default: throw new ArgumentException($"Invalid operator.Operator: {ops}");
}
}
static void Main(string[] args)
{
Fraction f1 = new Fraction(25, 7);
Fraction f2 = new Fraction(19, 14);
Fraction f3 = f1.Add(f2);
Console.WriteLine(f3);
try
{
Fraction f4 = new Fraction(10, 0); //this throws an exception
Console.WriteLine(f4); // skips
}
catch (Exception ex) // this catch it
{
Console.WriteLine(ex);
}
Console.WriteLine("Finished");
f3 = f1 + f2;
Console.WriteLine(f1 * f2);
Console.WriteLine(f1 / f2);
}
static void Main(string[] args)
{
Fraction f1 = new Fraction(25, 7);
Fraction f2 = new Fraction(19, 14);
Fraction f3 = f1.Add(f2);
Console.WriteLine(f3);
try
{
Fraction f4 = new Fraction(10, 0);
Console.WriteLine(f4);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
Console.WriteLine("Finished.");
f3 = f1 + f2;
Console.WriteLine(f1 * f2);
Console.WriteLine(f1 / f2);
Console.WriteLine(f1 - f2);
double result = (f1 - f2) / f3;
}
