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Lab done by Sergej at 29-01-25 #2

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Lab done by Sergej at 29-01-25 #2

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248 changes: 202 additions & 46 deletions 2_conditional_statements.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
Expand Down Expand Up @@ -103,9 +103,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"b is greater\n"
]
}
],
"source": [
"if a > b: # Here we are trying to find if a is greater than b\n",
" print('a is greater')\n",
Expand Down Expand Up @@ -167,9 +175,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"b is greater than a or both are equal\n"
]
}
],
"source": [
"if a > b: # Here we are trying to find if which is greater, a or b\n",
" print('a is greater') \n",
Expand All @@ -179,9 +195,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 4,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"b is greater\n"
]
}
],
"source": [
"if a > b: # Here we are trying to find if a is greater than b\n",
" print('a is greater')\n",
Expand Down Expand Up @@ -214,9 +238,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"b is greater\n",
"Done!\n"
]
}
],
"source": [
"if a > b: # Here we are trying to find if a is greater than b\n",
" print('a is greater')\n",
Expand Down Expand Up @@ -394,6 +427,11 @@
"## More examples"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
Expand All @@ -403,9 +441,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The number is positive.\n"
]
}
],
"source": [
"number = int(input(\"Enter a number: \"))\n",
"\n",
Expand Down Expand Up @@ -433,9 +479,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Your grade is: F\n"
]
}
],
"source": [
"percentage = float(input(\"Enter the percentage: \"))\n",
"\n",
Expand Down Expand Up @@ -493,9 +547,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 10,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The number is positive and even.\n"
]
}
],
"source": [
"number = int(input(\"Enter a number: \"))\n",
"\n",
Expand Down Expand Up @@ -532,9 +594,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 11,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"c is the greatest\n"
]
}
],
"source": [
"a = 5 \n",
"b = 10\n",
Expand Down Expand Up @@ -628,9 +698,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 12,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The number is positive.\n",
"The number is odd.\n"
]
}
],
"source": [
"number = int(input(\"Enter a number: \"))\n",
"\n",
Expand Down Expand Up @@ -677,10 +756,27 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
"execution_count": 17,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"a is greater than b\n"
]
}
],
"source": [
"a = int(input(\"Enter a number a = \"))\n",
"b = int(input(\"Enter a number b = \"))\n",
"if a > b:\n",
" print(\"a is greater than b\")\n",
"elif a < b:\n",
" print(\"b is greater than a\")\n",
"else:\n",
" print(\"a and b are equal\")"
]
},
{
"cell_type": "markdown",
Expand All @@ -697,10 +793,31 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
"execution_count": 21,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Your grade is: 89 Grade: B\n"
]
}
],
"source": [
"grad = int(input(\"Enter your grade: \"))\n",
"print(\"Your grade is:\", grad, \"Grade: \", end=\" \")\n",
"if grad >= 90:\n",
" print(\"A\")\n",
"elif grad >= 80:\n",
" print(\"B\")\n",
"elif grad >= 70:\n",
" print(\"C\")\n",
"elif grad >= 60:\n",
" print(\"D\")\n",
"else:\n",
" print(\"F\")"
]
},
{
"cell_type": "markdown",
Expand Down Expand Up @@ -749,10 +866,28 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
"execution_count": 27,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The character ä is not an english letter.\n"
]
}
],
"source": [
"vowel = \"aeiouy\"\n",
"consonant = \"bcdfghjklmnpqrstvwxz\"\n",
"c = input(\"Enter a letter : \")\n",
"if c.lower() in vowel:\n",
" print(f\"The letter {c} is a vowel.\")\n",
"elif c.lower() in consonant:\n",
" print(f\"The letter {c} is a consonant.\")\n",
"else:\n",
" print(f\"The character {c} is not an english letter.\")"
]
},
{
"cell_type": "markdown",
Expand All @@ -777,15 +912,36 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
"execution_count": 31,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The number -565 is odd.\n"
]
}
],
"source": [
"n = input(\"Enter an integer number: \")\n",
"if n.isdigit() or (n[0] == \"-\" and n[1:].isdigit()):\n",
" n = int(n)\n",
" if n % 2 == 0:\n",
" print(f\"The number {n} is even.\")\n",
" elif n % 2 != 0:\n",
" print(f\"The number {n} is odd.\")\n",
" else:\n",
" print(f\"The number {n} is zero.\")\n",
"else:\n",
" print(f\"{n} is not enter an integer number.\")\n",
" "
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand All @@ -799,7 +955,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.1"
}
},
"nbformat": 4,
Expand Down