release 4.0 - adding code

.github/workflows/generate-pdfs-on-release.yml

@@ -42,9 +42,8 @@ jobs:
 
           # Merge all PDFs into one
           echo "Merging PDFs..."
-          pdfunite pdfs/*.pdf corso-python-basic.pdf
-          find pdfs -type f -name "*.pdf" ! -name "corso-python-basic.pdf" -delete  
-          echo "✅ Conversion complete! Final merged file: corso-python-basic.pdf"
+          pdfunite pdfs/*.pdf pdfs/corso-python-basic.pdf
+          echo "Conversion complete! Final merged file: corso-python-basic.pdf"
 
       - name: Upload PDFs to release
         env:

00_sommario_corso.ipynb

@@ -65,7 +65,7 @@
    "id": "footer",
    "metadata": {},
    "source": [
-    "© 2025 Hanamai. All rights reserved. | Built with precision for real-time data streaming excellence."
+    "© 2025 hanam.ai - All rights reserved. | Built with precision for real-time data streaming excellence."
    ]
   }
  ],

01_primi_passi.ipynb

@@ -423,17 +423,9 @@
    "metadata": {},
    "source": [
     "### Esercizio 1: Saluto personalizzato\n",
-    "Modificare il file `greet.py` per chiedere il nome e stampare un messaggio di benvenuto più elaborato."
+    "Modificare il file `greet.py` trovato nella lezione per chiedere il nome e stampare un messaggio di benvenuto più elaborato."
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "4895b613",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
   {
    "cell_type": "markdown",
    "id": "92adf2b9",
@@ -443,14 +435,6 @@
     "Scrivere un nuovo script chiamato `calculate_square_root.py` che usa la libreria `math` per chiedere un numero all'utente e stampare la sua radice quadrata."
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "35888dbe",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
   {
    "cell_type": "markdown",
    "id": "5d9176d4",
@@ -461,24 +445,18 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "59ace534",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "markdown",
-   "id": "b3f86e9e",
-   "metadata": {},
-   "source": [
+  "cell_type": "markdown",
+  "id": "72c70c52",
+  "metadata": {},
+  "source": [
     "---\n",
-    "## Soluzioni\n",
+    "## 💡 Soluzioni\n",
+    "\n",
+    "> 📂 **[Clicca qui per vedere il codice delle soluzioni](code/01/solutions)**\n",
     "\n",
     "---"
-   ]
-  },
+  ]
+},
   {
    "cell_type": "markdown",
    "id": "4895b614",
@@ -495,7 +473,7 @@
    "outputs": [],
    "source": [
     "def greet_user():\n",
-    "    user_name = input(\"Wha is your name? \")\n",
+    "    user_name = input(\"What is your name? \")\n",
     "    print(f\"Hello {user_name}! It is a real pleasure to have you here.\")\n",
     "\n",
     "if __name__ == \"__main__\":\n",
@@ -557,7 +535,7 @@
    "id": "footer",
    "metadata": {},
    "source": [
-    "© 2025 Hanamai. All rights reserved. | Built with precision for real-time data streaming excellence."
+    "© 2025 hanam.ai - All rights reserved. | Built with precision for real-time data streaming excellence."
    ]
   }
  ],

02_sintassi_base.ipynb

@@ -540,16 +540,25 @@
     "- Continuare a chiedere finché non indovina."
    ]
   },
+ {
+  "cell_type": "markdown",
+  "id": "72c70c51",
+  "metadata": {},
+  "source": [
+    "---\n",
+    "## 💡 Soluzioni\n",
+    "\n",
+    "> 📂 **[Clicca qui per vedere il codice delle soluzioni](code/02/solutions)**\n",
+    "\n",
+    "---"
+  ]
+},
   {
    "cell_type": "markdown",
-   "id": "72c70c51",
+   "id": "4895b614",
    "metadata": {},
    "source": [
-    "---\n",
-    "## Soluzioni\n",
-    "\n",
-    "---\n",
-    "### Soluzione Esercizio 1: Variabili e tipi\n"
+    "### Soluzione Esercizio 1: Variabili e tipi"
    ]
   },
   {
@@ -559,9 +568,13 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "user_name = \"Luca\"\n",
-    "age = 25\n",
-    "print(f\"Hi, my name is {user_name} and I am {age} years old.\")"
+    "def greet_user():\n",
+    "    user_name = \"Luca\"\n",
+    "    age = 25\n",
+    "    print(f\"Hi, my name is {user_name} and I am {age} years old.\")\n",
+    "\n",
+    "if __name__ == \"__main__\":\n",
+    "    greet_user()"
    ]
   },
   {
@@ -579,14 +592,19 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "a = int(input(\"First number: \"))\n",
-    "b = int(input(\"Second number: \"))\n",
-    "if a > b:\n",
-    "    print(\"First number is greater.\")\n",
-    "elif a < b:\n",
-    "    print(\"First number is less.\")\n",
-    "else:\n",
-    "    print(\"Numbers are equal.\")"
+    "def guess_numbers():\n",
+    "    a = int(input(\"First number: \"))\n",
+    "    b = int(input(\"Second number: \"))\n",
+    "    if a > b:\n",
+    "        print(\"First number is greater.\")\n",
+    "    elif a < b:\n",
+    "        print(\"First number is less.\")\n",
+    "    else:\n",
+    "        print(\"Numbers are equal.\")\n",
+    "        print(f\"Hi, my name is {user_name} and I am {age} years old.\")\n",
+    "\n",
+    "if __name__ == \"__main__\":\n",
+    "    guess_numbers()"  
    ]
   },
   {
@@ -604,13 +622,17 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "grade = int(input(\"Enter a grade: \"))\n",
-    "if grade >= 60:\n",
-    "    print(\"Passed\")\n",
-    "elif grade >= 40:\n",
-    "    print(\"Remedial\")\n",
-    "else:\n",
-    "    print(\"Failed\")"
+    "def ask_grade():\n",
+    "    grade = int(input(\"Enter a grade: \"))\n",
+    "    if grade >= 60:\n",
+    "        print(\"Passed\")\n",
+    "    elif grade >= 40:\n",
+    "        print(\"Remedial\")\n",
+    "    else:\n",
+    "        print(\"Failed\")\n",
+    "\n",
+    "if __name__ == \"__main__\":\n",
+    "    ask_grade()"  
    ]
   },
   {
@@ -628,8 +650,12 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "for i in range(1, 11):\n",
-    "    print(i)"
+    "def print_numbers():\n",
+    "    for i in range(1, 11):\n",
+    "        print(i)\n",
+    "\n",
+    "if __name__ == \"__main__\":\n",
+    "    print_numbers()"  
    ]
   },
   {
@@ -647,22 +673,26 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "secret_number = 7\n",
-    "while True:\n",
-    "    guess = int(input(\"Guuess a number: \"))\n",
-    "    if guess == secret_number:\n",
-    "        print(\"You guessed it!\")\n",
-    "        break\n",
-    "    else:\n",
-    "        print(\"Try again.\")"
+    "def guess_number():\n",
+    "    secret_number = 7\n",
+    "    while True:\n",
+    "        guess = int(input(\"Guess a number: \"))\n",
+    "        if guess == secret_number:\n",
+    "            print(\"You guessed it!\")\n",
+    "            break\n",
+    "        else:\n",
+    "            print(\"Try again.\")\n",
+    "\n",
+    "if __name__ == \"__main__\":\n",
+    "    guess_number()" 
    ]
   },
  {
    "cell_type": "markdown",
    "id": "footer",
    "metadata": {},
    "source": [
-    "&copy; 2025 Hanamai. All rights reserved. | Built with precision for real-time data streaming excellence."
+    "&copy; 2025 hanam.ai - All rights reserved. | Built with precision for real-time data streaming excellence."
    ]
   }
  ],