From ff17076e9ad50ae75025a52d6391c412aef2436d Mon Sep 17 00:00:00 2001
From: antonioialazzo <endoni@DESKTOP-T7JEQF4.localdomain>
Date: Mon, 10 Nov 2025 11:32:32 +0100
Subject: [PATCH 1/2] feat: solutions to exercises 1 and 2

---
 exercises/ex1.cpp | 70 +++++++++++++++++++++++------------------------
 exercises/ex2.cpp | 47 +++++++------------------------
 2 files changed, 44 insertions(+), 73 deletions(-)

diff --git a/exercises/ex1.cpp b/exercises/ex1.cpp
index 22069589..0a371cf2 100644
--- a/exercises/ex1.cpp
+++ b/exercises/ex1.cpp
@@ -7,42 +7,40 @@ int main()
 {
   int week;
 
-  /* Input week number from user */
-  cout << "Enter week number(1-7): " << endl;
-  cin >> week;
-
-  if (week == 1)
-  {
-    cout << "Monday" << endl;
-  }
-  else if (week == 2)
-  {
-    cout << "Tuesday" << endl;
-  }
-  else if (week == 3)
-  {
-    cout << "Wednesday" << endl;
-  }
-  else if (week == 4)
-  {
-    cout << "Thursday" << endl;
-  }
-  else if (week == 5)
-  {
-    cout << "Friday" << endl;
-  }
-  else if (week == 6)
-  {
-    cout << "Saturday" << endl;
-  }
-  else if (week == 7)
-  {
-    cout << "Sunday" << endl;
-  }
-  else
-  {
-    cout << "Invalid input! Please enter week number between 1-7." << endl;
-  }
+  do{
+    /* Input week number from user */
+    cout << "Enter week number(1-7): " << endl;
+    cin >> week;
+
+    switch (week) {
+
+      case 1: 
+        cout << "Monday" << endl;
+        break;
+      case 2:
+        cout << "Tuesday" << endl;
+        break;
+      case 3: 
+        cout << "Tuesday" << endl;
+        break;
+      case 4:
+        cout << "Thursday" << endl;
+        break;
+      case 5: 
+        cout << "Friday" << endl;
+        break;
+      case 6:
+        cout << "Saturday" << endl;
+        break;
+      case 7: 
+        cout << "Sunday" << endl;
+        break;
+      default:
+        cout << "----------------------------\nInvalid input, please retry!" << endl;
+
+    }
+
+  } while(week > 7 || week < 1);
 
   return 0;
 }
\ No newline at end of file
diff --git a/exercises/ex2.cpp b/exercises/ex2.cpp
index 9e8cd8e4..b2eb8ec5 100644
--- a/exercises/ex2.cpp
+++ b/exercises/ex2.cpp
@@ -10,42 +10,15 @@ using namespace std;
 int main()
 {
   int week;
-
-  cout << "Enter week number(1-7): " << endl;
-  cin >> week;
-
-  if (week == 1)
-  {
-    cout << "Monday" << endl;
-  }
-  else if (week == 2)
-  {
-    cout << "Tuesday" << endl;
-  }
-  else if (week == 3)
-  {
-    cout << "Wednesday" << endl;
-  }
-  else if (week == 4)
-  {
-    cout << "Thursday" << endl;
-  }
-  else if (week == 5)
-  {
-    cout << "Friday" << endl;
-  }
-  else if (week == 6)
-  {
-    cout << "Saturday" << endl;
-  }
-  else if (week == 7)
-  {
-    cout << "Sunday" << endl;
-  }
-  else
-  {
-    cout << "Invalid input! Please enter week number between 1-7." << endl;
-  }
-
+  do{
+    cout << "Enter week number(1-7): " << endl;
+    cin >> week;
+      if (week > 7 || week < 1){
+        cout << "Invalid input! Please enter week number between 1-7." << endl;
+      }
+  } while(week > 7 || week < 1);
+  week--;
+  string arr[7]={"Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"};
+  cout << arr[week]<< endl;
   return 0;
 }
\ No newline at end of file

From f40b723982d2c2a74789ba4d0aea95b8289098e8 Mon Sep 17 00:00:00 2001
From: antonioialazzo <endoni@DESKTOP-T7JEQF4.localdomain>
Date: Mon, 10 Nov 2025 12:00:03 +0100
Subject: [PATCH 2/2] style: remove trailing whitespace and redundant endl

---
 exercises/ex1.cpp | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/exercises/ex1.cpp b/exercises/ex1.cpp
index 0a371cf2..53c7c692 100644
--- a/exercises/ex1.cpp
+++ b/exercises/ex1.cpp
@@ -14,32 +14,32 @@ int main()
 
     switch (week) {
 
-      case 1: 
-        cout << "Monday" << endl;
+      case 1:
+        cout << "Monday";
         break;
       case 2:
-        cout << "Tuesday" << endl;
+        cout << "Tuesday";
         break;
-      case 3: 
-        cout << "Tuesday" << endl;
+      case 3:
+        cout << "Tuesday";
         break;
       case 4:
-        cout << "Thursday" << endl;
+        cout << "Thursday";
         break;
-      case 5: 
-        cout << "Friday" << endl;
+      case 5:
+        cout << "Friday";
         break;
       case 6:
-        cout << "Saturday" << endl;
+        cout << "Saturday";
         break;
-      case 7: 
-        cout << "Sunday" << endl;
+      case 7:
+        cout << "Sunday";
         break;
       default:
-        cout << "----------------------------\nInvalid input, please retry!" << endl;
+        cout << "----------------------------\nInvalid input, please retry!";
 
     }
-
+    cout << endl;
   } while(week > 7 || week < 1);
 
   return 0;