🎯 TOP 15 PYTHON ASSIGNMENTS (QUESTIONS ONLY) - By Eduarn

 

🎯 TOP 15 PYTHON ASSIGNMENTS (QUESTIONS ONLY)

✅ 1. Variable Assignment

Create three variables:
name, age, and country, assign values, and print them in a sentence.

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✅ 2. Identify Data Types

Given the values:
45, 3.14, "Hello", True, [1,2,3], (4,5), {1: "A"}
Print each value and its data type.

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✅ 3. String Reverse

Write a Python program to reverse a string without using slicing.

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✅ 4. String Count

Ask the user for a string and count how many vowels it contains.

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✅ 5. Convert Data Types

Convert:

• integer → string

• string → integer

• float → integer
  Print all outputs.

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✅ 6. List Operations

Given a list nums = [10, 20, 30, 40, 50]:

• Remove the last element

• Add a new element 60

• Replace 20 with 200

• Print the final list

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✅ 7. Remove All Elements From List

Write a program to empty a list using 3 different methods.

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✅ 8. Find Maximum & Minimum

From a list of numbers: [12, 45, 3, 67, 2, 99, 4]
Print the highest and lowest number.

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✅ 9. Sum of Digits

Input a number and calculate the sum of its digits.
Example: 123 → 1+2+3 = 6

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✅ 10. Swap Two Variables

Swap the values of two variables without using a third variable.

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✅ 11. List of Even Numbers

Take a list from the user and print only even numbers.

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✅ 12. String Formatting

Create a sentence using f-string that includes:
name, course, year.

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✅ 13. Count Item in List

Given: fruits = ["apple", "banana", "apple", "orange", "apple"]
Count how many times "apple" appears.

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✅ 14. Convert List to String

Convert list ['P', 'y', 't', 'h', 'o', 'n'] into a single string.

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✅ 15. Check Data Type Input

Ask user to enter anything and program should print Whether it is:

• Number

• String

• Float

• List
  (Use type conversion and conditions)

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✅ ANSWERS BELOW (SOLUTIONS)

1. Variable Assignment

name = "John"
age = 25
country = "India"
print(f"My name is {name}, I am {age} years old from {country}.")

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2. Identify Data Types

values = [45, 3.14, "Hello", True, [1,2,3], (4,5), {1: "A"}]

for v in values:
    print(v, type(v))

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3. String Reverse

s = "Python"
rev = ""
for ch in s:
    rev = ch + rev
print(rev)

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4. String Count

text = input("Enter a string: ")
vowels = "aeiouAEIOU"
count = 0

for ch in text:
    if ch in vowels:
        count += 1

print("Vowel count:", count)

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5. Convert Data Types

num = 10
print(str(num))
print(int("20"))
print(int(5.98))

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6. List Operations

nums = [10, 20, 30, 40, 50]
nums.pop()
nums.append(60)
nums[1] = 200
print(nums)

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7. Remove All Elements From List

a = [1, 2, 3]
a.clear()

b = [4, 5, 6]
del b[:]

c = [7, 8, 9]
c[:] = []

print(a, b, c)

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8. Find Maximum & Minimum

numbers = [12, 45, 3, 67, 2, 99, 4]
print(max(numbers), min(numbers))

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9. Sum of Digits

num = 123
total = 0

for digit in str(num):
    total += int(digit)

print(total)

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10. Swap Two Variables

a = 10
b = 20
a, b = b, a
print(a, b)

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11. List of Even Numbers

lst = [1,2,3,4,5,6,7,8]
even = [x for x in lst if x % 2 == 0]
print(even)

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12. String Formatting

name = "Alex"
course = "Python"
year = 2025

print(f"{name} is studying {course} in {year}.")

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13. Count Item in List

fruits = ["apple", "banana", "apple", "orange", "apple"]
print(fruits.count("apple"))

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14. Convert List to String

chars = ['P', 'y', 't', 'h', 'o', 'n']
print("".join(chars))

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15. Check Data Type Input

data = input("Enter something: ")

try:
    val = int(data)
    print("It is an Integer")
except:
    try:
        val = float(data)
        print("It is a Float")
    except:
        print("It is a String")