#33 resolved

README.md

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+# gitworkshop
+
+This repository was created as a sample repository for the 2019 Git Workshop.  

calculator.cpp

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+#include<iostream>
+using namespace std;
+void add(int a, int b)    // function to add two numbers
+{
+  int c=a+b;
+  cout<<"Sum of 2 numbers "<<a<<" and "<<b<<" is "<<c;
+}
+
+void sub(int a, int b)
+{
+  int c=a-b;
+  cout<<"Difference of 2 numbers "<<a<<" and "<<b<<" is "<<c;
+}
+
+void mul(int a, int b)    // function to add two numbers
+{
+  int c=a*b;
+  cout<<"Product of 2 numbers "<<a<<" and "<<b<<" is "<<c;
+}