Added division by 0 error checking

basecalc.cpp

@@ -1,4 +1,5 @@
 #include "basecalc.h"
+#include <iostream>
 
 BaseCalculator::~BaseCalculator()
 {}
@@ -20,10 +21,21 @@ int BaseCalculator::calculate(const Operation& op)
         break;
 
         case OpType::Division:
-        result = op.a / op.b;
+        if (op.b == 0)
+        {
+            std::cerr << "Invalid operation requested! Resetting the accumulator to 0";
+            result = 0;
+        }
+        else
+            result = op.a / op.b;
         break;
 
         case OpType::Modulo:
+         if (op.b == 0)
+        {
+            std::cerr << "Invalid operation requested! Resetting the accumulator to 0";
+            result = 0;
+        }
         result = op.a % op.b;
         break;