public static void practice13_1()
{
Calculater calA = new Calculater();
Calculater calB = new Calculater();
int a = 20;
int b = 10;
double x = 20.5;
double y = 10.5;
Console.WriteLine("a={0}, b={1}", a, b);
Console.WriteLine("사칙연산 결과: {0},{1},{2},{3}", calA.Add(a, b), calA.Substract(a, b), calA.Multiply(a, b), calA.Divide(a, b));
Console.WriteLine();
Console.WriteLine("x={0}, y={1}", x, y);
Console.WriteLine("사칙연산 결과: {0},{1},{2},{3:N6}", calB.Add(x, y), calB.Substract(x, y), calB.Multiply(x, y), calB.Divide(x, y));
}
public void DivideTest()
{
Assert.AreEqual(3, Calculater.Divide(9, 3));
Assert.AreEqual(10, Calculater.Divide(100, 10));
}
