a = 1
b = a * 2
print(f'Cell 1: {a} * 2 = {b}')

a = 2
b = a * 2
print(f'Cell 1: {a} * 2 = {b}')

a = 3
b = a * 2
print(f'Cell 1: {a} * 2 = {b}')

a = 4
b = a * 2
print(f'Cell 1: {a} * 2 = {b}')

a = 5 …

s = 'hello world'

print(len(s))

print(s.upper())

print(s.lower())

print(s.capitalize())

print(s.title())

print(s.swapcase())

print(s.startswith('hello'))

print(s.endswith('world'))

print(s.find('o'))

print(s.rfind('o'))

print(s.index('e'))

print(s.replace('world', 'python'))

print(s.split())

print …

# created :20250629

20250629

# own code 

import pandas as pd

data = {
    'Name': ['Alice', 'Bob', 'Charlie'],
    'Age': [25, 30, 35],
    'City': ['Delhi', 'Mumbai', 'Bangalore']
}

df = pd.DataFrame(data)
print(df)

# created :20250629

https://openai.com/chatgpt/overview/

def classify_temperature(celsius):
    """
    Classify the temperature in Celsius.

    Parameters:
    celsius (float): Temperature in degrees Celsius.

    Returns:
    str: Classification of the temperature.
    """
    if celsius < 10:
        return "Cold"
    elif 10 <= celsius <= 25:
        return "Moderate"
    else:
        return "Hot"

def main():
    try:
        temp_input = float(input("Enter the …

# created :20250629

https://share.google/camtfs4z8aiYAJNSz

vowels = 'aeiou'

ip_str = 'Hello, have you tried our tutorial section yet?'

ip_str = ip_str.casefold()

count = {}.fromkeys(vowels,0)

for char in ip_str:
   if char in count:
       count[char] += 1

print(count)