2. Lists

Q3. Create a list and perform operations: add, remove, sort, reverse.


python

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my_list = [5, 3, 8, 1]

my_list.append(10) # Add

my_list.remove(3) # Remove

my_list.sort() # Sort ascending

my_list.reverse() # Reverse

print(my_list)

Q4. Find the largest and smallest number in a list.


python

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numbers = [4, 1, 7, 3, 9]

print("Max:", max(numbers))

print("Min:", min(numbers))


4. String Operations

Q7. Perform string slicing and concatenation.

s = "Python"
print(s[0:3])        # Slice first 3 letters
print(s + " Programming")  # Concatenate

Q8. Find length, uppercase, lowercase, and replace characters.

text = "Hello World"
print(len(text))
print(text.upper())
print(text.lower())
print(text.replace("World", "Python"))






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