Itterations_ipynb_2_

# get X amount of inputs
num_inputs = 5
inputs = {}
for i in range(num_inputs):
    user_input = input("Enter a value: ")
    try:
        inputs[i] = int(user_input)
    except ValueError:
        inputs[i] = user_input

# find the type of each value
for i, value in inputs.items():
    print(f"Input {i}: {value}, Type: {type(value)}")

Input 0: 1, Type: <class 'int'>
Input 1: ae, Type: <class 'str'>
Input 2: 2, Type: <class 'int'>
Input 3: be, Type: <class 'str'>
Input 4: 3, Type: <class 'int'>

Hack 2

my_list = []
for i in range(1, 13):
    user_input = int(input(f"Enter integer {i}: "))
    my_list.append(user_input)
for num in my_list:
    if num % 3 == 0:
        print(num)

Hack 3

import math
imported_math = False

# check if math module is already imported
for i, cell in enumerate(In):
    if 'import math' in cell:
        imported_math = True
        break

# import math module if not already imported
if not imported_math:
    import math

# create a list with integers
my_list = [str(1), 2, 3, 4, 5, [6, 7]]

# loop through the list and try to access the length attribute of each element
for element in my_list:
    try:
        length = len(element)
        print(f"The length of {element} is {length}")
    except TypeError:
        try:
            length = math.sqrt(element)
            print(f"The square root of {element} is {length}")
        except TypeError:
            print(f"{element} does not have a length attribute or a square root. It is not a string, a sequence, or a number.")

The length of 1 is 1
The square root of 2 is 1.4142135623730951
The square root of 3 is 1.7320508075688772
The square root of 4 is 2.0
The square root of 5 is 2.23606797749979
The length of [6, 7] is 2

Hack 4

# create a dictionary with sample data
data = {'Alice': [25, 'A'], 'Bob': [30, 'B'], 'Charlie': [35, 'C']}

# iterate over the dictionary
for name, info in data.items():
    print(f"Name: {name}")
    for i, value in enumerate(info):
        if i == 0 and value > 30:
            print(f"Skipping {name} because age is greater than 30")
            break
        elif i == 1 and value == 'B':
            print(f"Skipping {name} because grade is B")
            continue
        print(f"Info {i}: {value}")

Name: Alice
Info 0: 25
Info 1: A
Name: Bob
Info 0: 30
Skipping Bob because grade is B
Name: Charlie
Skipping Charlie because age is greater than 30

Homework 1

students = {}
student_names = ['Alice', 'Bob', 'Charlie', 'David', 'Eve']
num_students = int(input("How many students do you want to add? "))

for i in range(num_students):
    if not student_names:
        print("Error: Not enough student names.")
        break
    name = student_names.pop(0)
    grade = input("Enter student grade: ")
    students[name] = grade

print(students)

{'Alice': 'A', 'Bob': 'B', 'Charlie': 'C', 'David': 'D', 'Eve': 'A'}

import random

passing_grade = 70
students = {}
student_names = ['Alice', 'Bob', 'Charlie', 'David', 'Eve', 'Frank', 'Grace', 'Henry', 'Isabella', 'Jack']
num_students = int(input("How many students do you want to add? "))

for i in range(num_students):
    if not student_names:
        print("Error: Not enough student names.")
        break
    name = student_names.pop(0)
    grade = random.randint(50, 100)
    students[name] = grade

print(students)

highest_grade = 0
passed_students = []

for name, grade in students.items():
    if grade > highest_grade:
        highest_grade = grade
    if grade >= passing_grade:
        passed_students.append(name)

print(f"The highest grade is {highest_grade}")
print(f"The students who passed are: {passed_students}")

Error: Not enough student names.
{'Alice': 57, 'Bob': 79, 'Charlie': 94, 'David': 89, 'Eve': 97, 'Frank': 70, 'Grace': 50, 'Henry': 75, 'Isabella': 67, 'Jack': 93}
The highest grade is 97
The students who passed are: ['Bob', 'Charlie', 'David', 'Eve', 'Frank', 'Henry', 'Jack']

# Section 3
import random

passing_grade = 70
students = {}
student_names = ['Alice', 'Bob', 'Charlie', 'David', 'Eve', 'Frank', 'Grace', 'Henry', 'Isabella', 'Jack', 'Kate', 'Liam']
num_students = min(int(input("How many students do you want to add? ")), 12)

for i in range(num_students):
    if not student_names:
        print("Error: Not enough student names.")
        break
    name = student_names.pop(0)
    grade = round(random.uniform(50, 100), 1)
    students[name] = grade

print(students)

highest_grade = 0
passed_students = []

for name, grade in students.items():
    if grade > highest_grade:
        highest_grade = grade
    if grade >= passing_grade:
        passed_students.append(name)

print(f"The highest grade is {highest_grade}")
print(f"The students who passed are: {passed_students}")

{'Alice': 64.5, 'Bob': 75.6, 'Charlie': 60.1, 'David': 91.0, 'Eve': 86.0, 'Frank': 53.8, 'Grace': 95.4, 'Henry': 59.5, 'Isabella': 51.6, 'Jack': 97.1, 'Kate': 74.0, 'Liam': 58.6}
The highest grade is 97.1
The students who passed are: ['Bob', 'David', 'Eve', 'Grace', 'Jack', 'Kate']

# Section 4 Bonus

import random

passing_grade = 70
students = {}
student_names = ['Alice', 'Bob', 'Charlie', 'David', 'Eve', 'Frank', 'Grace', 'Henry', 'Isabella', 'Jack', 'Kate', 'Liam']
num_students = min(int(input("How many students do you want to add? ")), 12)

for i in range(num_students):
    if not student_names:
        print("Error: Not enough student names.")
        break
    name = student_names.pop(0)
    while True:
        try:
            grade = int(input(f"Enter grade for {name}: "))
            break
        except ValueError:
            print("Invalid input. Please enter an integer.")
    students[name] = grade

print(students)

highest_grade = 0
passed_students = []

for name, grade in students.items():
    if grade > highest_grade:
        highest_grade = grade
    if grade >= passing_grade:
        passed_students.append(name)

print(f"The highest grade is {highest_grade}")
print(f"The students who passed are: {passed_students}")

Invalid input. Please enter an integer.
{'Alice': 14, 'Bob': 32, 'Charlie': 97, 'David': 86, 'Eve': 97, 'Frank': 96, 'Grace': 98, 'Henry': 76, 'Isabella': 87, 'Jack': 76, 'Kate': 74, 'Liam': 70}
The highest grade is 98
The students who passed are: ['Charlie', 'David', 'Eve', 'Frank', 'Grace', 'Henry', 'Isabella', 'Jack', 'Kate', 'Liam']

Itterations_ipynb_2_ • 14 min read

Hack 2

Hack 3

Hack 4

Homework 1