田工版本初次提交

MySOAP/CalculatorService.cs

@@ -0,0 +1,29 @@
+namespace MySOAP
+{
+    public class CalculatorService : ICalculatorService
+    {
+        public double Add(double a, double b)
+        {
+            return a + b;
+        }
+
+        public double Subtract(double a, double b)
+        {
+            return a - b;
+        }
+
+        public double Multiply(double a, double b)
+        {
+            return a * b;
+        }
+
+        public double Divide(double a, double b)
+        {
+            if (b == 0)
+            {
+                throw new DivideByZeroException();
+            }
+            return a / b;
+        }
+    }
+}