From 331b436c01952bd6d28ce9229b558c71fd08025d Mon Sep 17 00:00:00 2001
From: linuchs <allegrarex#libero.it>
Date: Sat, 21 Oct 2023 23:42:41 +0200
Subject: [PATCH 1/3] feat: This is my calculator

---
 exercises/calculator.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/exercises/calculator.cpp b/exercises/calculator.cpp
index 013cc78..37c42d8 100644
--- a/exercises/calculator.cpp
+++ b/exercises/calculator.cpp
@@ -10,3 +10,19 @@
   Multiplication: 8
   Division: 2
 */
+#include <iostream>
+
+using namespace std;
+int main() {
+  int first;
+  int second;
+  cout << "Insert the first number: ";
+  cin >> first;
+  cout << "Insert the second number: ";
+  cin >> second;
+  cout << "SUM: " << first + second << "\n";
+  cout << "Difference: " << first - second << "\n";
+  cout << "Multiplication: " << first * second << "\n";
+  cout << "Division: " << first / second;
+  return 0;
+}
\ No newline at end of file

From 8c5ce0105e38aad78ab36a15e10995635fef58e4 Mon Sep 17 00:00:00 2001
From: linuchs <allegrarex#libero.it>
Date: Sun, 22 Oct 2023 09:28:26 +0200
Subject: [PATCH 2/3] feat: Implementing a calculator

---
 exercises/calculator.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/exercises/calculator.cpp b/exercises/calculator.cpp
index 37c42d8..6333846 100644
--- a/exercises/calculator.cpp
+++ b/exercises/calculator.cpp
@@ -11,16 +11,16 @@
   Division: 2
 */
 #include <iostream>
-
-using namespace std;
 int main() {
+  using std::cout;
+  using std::cin;
   int first;
   int second;
-  cout << "Insert the first number: ";
+  cout << "Insert first number: ";
   cin >> first;
-  cout << "Insert the second number: ";
+  cout << "Insert second number: ";
   cin >> second;
-  cout << "SUM: " << first + second << "\n";
+  cout << "Sum: " << first + second << "\n";
   cout << "Difference: " << first - second << "\n";
   cout << "Multiplication: " << first * second << "\n";
   cout << "Division: " << first / second;

From ebb9c4cac410cb2f7bbfc227c33a9f33504bafe9 Mon Sep 17 00:00:00 2001
From: linuchs <allegrarex#libero.it>
Date: Mon, 23 Oct 2023 08:35:16 +0200
Subject: [PATCH 3/3] feat: Modified - This is my calculator

---
 exercises/calculator.cpp | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/exercises/calculator.cpp b/exercises/calculator.cpp
index 6333846..2923881 100644
--- a/exercises/calculator.cpp
+++ b/exercises/calculator.cpp
@@ -11,18 +11,26 @@
   Division: 2
 */
 #include <iostream>
-int main() {
-  using std::cout;
-  using std::cin;
+
+using namespace std;
+
+void FourOps(int x, int y)
+{
+  cout << "Sum: " << x + y << "\n";
+  cout << "Difference: " << x - y << "\n";
+  cout << "Multiplication: " << x * y << "\n";
+  cout << "Division: " << x / y;
+  return;
+  }
+
+int main()
+{
   int first;
   int second;
   cout << "Insert first number: ";
   cin >> first;
   cout << "Insert second number: ";
   cin >> second;
-  cout << "Sum: " << first + second << "\n";
-  cout << "Difference: " << first - second << "\n";
-  cout << "Multiplication: " << first * second << "\n";
-  cout << "Division: " << first / second;
+  FourOps(first, second);
   return 0;
 }
\ No newline at end of file