Big Idea 3 Section 1

Big Idea 3 Section 1

Big Idea 3 Section 1

Popcorn Hack #1

%%js

var fruitdictionary = {
    1: "Apples 🍎",
    2: "Oranges 🍊",
    3: "Pears 🍐"
};

console.log("Here is the first fruit: ", fruitdictionary[1]);
console.log("Here is the second fruit: ", fruitdictionary[2]);
console.log("Here is the third fruit: ", fruitdictionary[3])

<IPython.core.display.Javascript object>

Popcorn Hack #2

import random

def play_game():
    score = 0

    while True:
        num1 = random.randint(1, 20)
        num2 = random.randint(1, 20)
        operator = random.choice(['+', '-', '*', '/'])
        
        if operator == '+':
            correct_answer = num1 + num2
        elif operator == '-':
            correct_answer = num1 - num2
        elif operator == '/':
            correct_answer = num1 // num2
        else:
            correct_answer = num1 * num2
        
        print(f"What is {num1} {operator} {num2}?")
        player_answer = input("Your answer (or type 'q' to quit): ")
        
        if player_answer.lower() == 'q':
            break
        
        if int(player_answer) == correct_answer:
            print("Correct!")
            score += 1
        else:
            print(f"Wrong.")
    
    print(f"Your final score is: {score}")

play_game()

What is 2 - 14?
Correct!
What is 18 * 14?
Wrong.
What is 9 / 5?
Wrong.
What is 1 / 8?
Correct!
What is 6 + 9?
Correct!
What is 4 + 13?
Your final score is: 3

Popcorn Hack #3

def temp_changer():
    temperature = float(input("Enter the temperature: "))
    conversion_type = input("Convert to Celsius or Fahrenheit? ").strip().upper()

    if conversion_type == "C":
        pass
        celsius = (temperature - 32) * (5 / 9)
        print(f"{temperature}°F is has been converted to {celsius:.2f}°C")

    elif conversion_type == "F":
        pass
        fahrenheit = (temperature * (9 / 5)) + 32
        print(f"{temperature}°C has been converted to {fahrenheit:.2f}°F")

    else:
        print("You cannot enter anything other than 'C' for Celsius or 'F' for Fahrenheit.")

temp_changer()

12.0°F is has been converted to -11.11°C

Python Homework

shopping_list = []
total_cost = 0

while True:
    item_name = input("Enter the name of the item, if you are done adding type 'done': ")
    
    if item_name.lower() == 'done':
        break
    
    item_price = int(input("Enter the price of the item: "))
    
    shopping_list.append(item_name)
    total_cost += item_price

print(shopping_list)
print(total_cost)

['bananas', 'apples']
37

Javascript Homework

%%js

let ingredients = [];
let conversionrates = {
    cuptotablespoons: 16,
    tablespoontoteaspoons: 3,
    cuptoteaspoons: 48
};

while (true) {
    let ingredientname = prompt("Please enter the name of the ingredient, and if you're done, type 'done': ").toLowerCase();
    
    if (ingredientname === 'done') {
        break;
    }
    
    let quantity = parseFloat(prompt("Enter the quantity of the ingredient:"));
    let currentunit = prompt("Enter the current unit (cups, tablespoons, teaspoons):").toLowerCase();
    let desiredunit = prompt("Enter the desired unit to convert to (cups, tablespoons, teaspoons):").toLowerCase();
    
    let convertedquantity;

    if (currentunit === 'cups') {
        if (desiredunit === 'tablespoons') {
            convertedquantity = quantity * conversionrates.cuptotablespoons;
        } else if (desiredunit === 'teaspoons') {
            convertedquantity = quantity * conversionrates.cuptoteaspoons;
        }
    } else if (currentunit === 'tablespoons') {
        if (desiredunit === 'cups') {
            convertedquantity = quantity / conversionrates.cuptotablespoons;
        } else if (desiredunit === 'teaspoons') {
            convertedquantity = quantity * conversionrates.tablespoontoteaspoons;
        }
    } else if (currentunit === 'teaspoons') {
        if (desiredunit === 'cups') {
            convertedquantity = quantity / conversionrates.cuptoteaspoons;
        } else if (desiredunit === 'tablespoons') {
            convertedquantity = quantity / conversionrates.tablespoontoteaspoons;
        }
    }

    ingredients.push({
        name: ingredientname,
        originalquantity: `${quantity} ${currentunit}`,
        convertedquantity: `${convertedquantity.toFixed(2)} ${desiredunit}`
    });
}

console.log("Converted ingredient list:");
ingredients.forEach(ingredient => {
    console.log(`${ingredient.name}: ${ingredient.originalquantity} -> ${ingredient.convertedquantity}`);
});