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Created July 21, 2023 17:29
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practice-exercise-conditional_statements.ipynb
{
"cells": [
{
"cell_type": "markdown",
"metadata": {
"id": "view-in-github",
"colab_type": "text"
},
"source": [
"<a href=\"https://colab.research.google.com/gist/JenniferNorthrup/5b512eb7aa7048dd37c5dc4f7d64f8d8/practice-exercise-conditional_statements.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "nje_y_zWakw7"
},
"source": [
"# **CONDITIONAL STATEMENTS EXERCISE**"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "7FvnDB5Zakw8"
},
"source": [
"### 1. Check if a is equal to 10, If yes, print \"Hello\", else print \"Good Bye\"\n",
"a = 56"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "t_252QC5akw9",
"outputId": "f53f9fd9-b67d-4d4a-f58f-12d38d5b1860"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Good Bye\n"
]
}
],
"source": [
"a = 56\n",
"if a == 10:\n",
" print(\"Hello\")\n",
"else:\n",
" print(\"Good Bye\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "Lzktq5UZakw9"
},
"source": [
"### 2. Check whether a number is even or odd\n",
"a = 2020"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "uyBXPJJQakw-",
"outputId": "09fee8a3-136e-4200-dfcf-c6b05a8eab96"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Even\n"
]
}
],
"source": [
"a = 2020\n",
"if a % 2 == 0:\n",
" print(\"Even\")\n",
"else:\n",
" print(\"Odd\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "qUTmSkGjakw-"
},
"source": [
"### 3. Check whether the area of the rectangle is greater than the perimeter of the rectangle\n",
"length = 5\n",
"breadth = 10\n",
"\n",
"Hint: Area of rectangle = length * breadth\n",
"\n",
"Hint: Perimeter of rectangle = 2 * (length + breadth)"
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "m8XzyV3zakw-",
"outputId": "ff0a12a2-d935-4002-ab70-034c41d372b4"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Area is greater\n"
]
}
],
"source": [
"length = 5\n",
"breadth = 10\n",
"area = length * breadth\n",
"perimeter = 2 * (length + breadth)\n",
"\n",
"if area > perimeter:\n",
" print(\"Area is greater\")\n",
"elif perimeter > area:\n",
" print(\"Perimeter is greater\")\n",
"else:\n",
" print(\"Area = perimeter\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "NrFLnlv_akw-"
},
"source": [
"### 4. Calculate the average marks of a student in 5 subjects and give grades accordingly:\n",
"If average>90 then Grade = A\n",
"\n",
"If average>80 then Grade = B\n",
"\n",
"If average>70 then Grade = C\n",
"\n",
"If average>60 then Grade = D\n",
"\n",
"If average>50 then Grade = E\n",
"\n",
"else Fail\n",
"\n",
"Marks in subject 1= 72\n",
"\n",
"Marks in subject 2= 85\n",
"\n",
"Marks in subject 3= 96\n",
"\n",
"Marks in subject 4= 42\n",
"\n",
"Marks in subject 5= 95"
]
},
{
"cell_type": "code",
"execution_count": 16,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "1M6KxSqBakw-",
"outputId": "4f6c7a8e-6eff-45f7-f201-5c0abf34a9f6"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Subject 1 has a grade of C\n",
"Subject 2 has a grade of B\n",
"Subject 3 has a grade of A\n",
"Failing Subject 4!!!\n",
"Subject 5 has a grade of A\n"
]
}
],
"source": [
"grades = (72, 85, 96, 42, 95)\n",
"\n",
"for i, grade in enumerate(grades):\n",
" if grade > 90:\n",
" print(f\"Subject {i+1} has a grade of A\")\n",
" elif grade > 80:\n",
" print(f\"Subject {i+1} has a grade of B\")\n",
" elif grade > 70:\n",
" print(f\"Subject {i+1} has a grade of C\")\n",
" elif grade > 60:\n",
" print(f\"Subject {i+1} has a grade of D\")\n",
" elif grade > 50:\n",
" print(f\"Subject {i+1} has a grade of E\")\n",
" else:\n",
" print(f\"Failing Subject {i+1}!!!\")\n"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "VK_Cjowtakw_"
},
"source": [
"### 5. Check if a triangle is equilateral, isosceles or scalene.\n",
"\n",
"Hint :\n",
"1. An equilateral triangle is a triangle in which all three sides are equal.\n",
"\n",
"2. A scalene triangle is a triangle that has three unequal sides.\n",
"\n",
"3. An isosceles triangle is a triangle with (at least) two equal sides.\n",
"\n",
"Dimensions of triangle:\n",
"\n",
"side 1 = 6\n",
"\n",
"side 2 = 8\n",
"\n",
"side 3 = 12"
]
},
{
"cell_type": "code",
"execution_count": 22,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "CrmS5HLgakw_",
"outputId": "a8c5529f-4361-4328-a28d-a013ba96f832"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Scalene\n"
]
}
],
"source": [
"side_1 = 6\n",
"side_2 = 8\n",
"side_3 = 12\n",
"\n",
"if side_1 == side_2 and side_2 == side_3:\n",
" print(\"Equilateral\")\n",
"elif side_1 == side_2 or side_2 == side_3 or side_3 == side_1:\n",
" print(\"Isoceles\")\n",
"else:\n",
" print(\"Scalene\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "V4mysJW_akw_"
},
"source": [
"### 6. Check if the word \"Data\" is present in the sentence \"I am a Data Scientist\". If found print \"It is present\" else print FALSE"
]
},
{
"cell_type": "code",
"execution_count": 26,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "YJdknW4oakw_",
"outputId": "fd1ed0de-ef92-41aa-e601-51d48c87604e"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"It is present\n"
]
}
],
"source": [
"if \"Data\" in \"I am a Data Scientist\":\n",
" print(\"It is present\")\n",
"else:\n",
" print(\"FALSE\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "9UZ1Nit7akw_"
},
"source": [
"### 7. Write Python code to check if a number is positive or negative."
]
},
{
"cell_type": "code",
"execution_count": 30,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "ewtceB9zakxA",
"outputId": "71fd2414-d60f-41e5-90bf-53275a4f3677"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"negative\n"
]
}
],
"source": [
"number = -1\n",
"if number > 0:\n",
" print(\"positive\")\n",
"elif number < 0:\n",
" print(\"negative\")\n",
"else:\n",
" print(\"zero, neither positive nore negative\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "x_gTx9AYakxA"
},
"source": [
"### 8. x = 20 and y = 30. Write a Python code to check if x is less than y."
]
},
{
"cell_type": "code",
"execution_count": 33,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "QP_Q4iBuakxA",
"outputId": "b499aa93-3bd4-4ff6-ca35-fa97dad81ac7"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Is x less than y? True\n"
]
}
],
"source": [
"x = 20\n",
"y = 30\n",
"answer = x < y\n",
"print(f\"Is x less than y? {answer}\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "X_0kueNGakxA"
},
"source": [
"### 9. Based on the users age, divide them into three groups\n",
" Group 1 : Age <18 , Minors who are not eligible to work\n",
" Group 2 : 18 < Age < 60 , Eligible to work\n",
" Group 3 : Age > 60, Too old to work as per govt. regulations.\n",
"\n",
"### Write a Python code for the same"
]
},
{
"cell_type": "code",
"execution_count": 36,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "4ZoVbR5cakxA",
"outputId": "96225edf-132f-4b2a-9671-4485551c3a80"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Minors who are not eligible to work: [12, 9, 4, 15]\n",
"Eligible to work: [34, 22, 45, 39]\n",
"Too old to work as per govt. regulations.: [95, 70]\n"
]
}
],
"source": [
"user_ages = (12, 95, 34, 70, 22, 9, 4, 15, 45, 39)\n",
"group1 = []\n",
"group2 = []\n",
"group3 = []\n",
"\n",
"for age in user_ages:\n",
" if age < 18:\n",
" group1.append(age)\n",
" elif age > 60:\n",
" group3.append(age)\n",
" else:\n",
" group2.append(age)\n",
"\n",
"print(f\"Minors who are not eligible to work: {group1}\")\n",
"print(f\"Eligible to work: {group2}\")\n",
"print(f\"Too old to work as per govt. regulations.: {group3}\")"
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "NqugFcOWakxA"
},
"source": [
"### 10. From the age of 3 people determine the oldest person among them.\n",
"Age of first person = 25\n",
"\n",
"Age of second person = 34\n",
"\n",
"Age of third person = 45"
]
},
{
"cell_type": "code",
"execution_count": 41,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "Fjzs3J4qakxA",
"outputId": "096e1d8e-31b3-4208-f07d-75b20fd9d7d9"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Oldest person is 45\n"
]
}
],
"source": [
"ages = [25, 34, 45]\n",
"ages.sort()\n",
"print(f\"Oldest person is {ages.pop()}\")\n",
"#print(f\"Youngest person is {ages[0]}\")"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.7"
},
"colab": {
"provenance": [],
"include_colab_link": true
}
},
"nbformat": 4,
"nbformat_minor": 0
}
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