🔹 Problem 1: Print a welcome message
Task: Write a program that prints:
Welcome to Python, Arvind!
Answer:
print("Welcome to Python, Arvind!")
🔹 Problem 2: Use variables to store and print your name and age
Task: Store your name in a variable and age in another, then print them.
Answer:
name = "Arvind"
age = 25
print("My name is", name, "and I am", age, "years old.")
🔹 Problem 3: Take user input and greet them
Task: Ask the user for their name and print a greeting.
Answer:
# name = input("What is your name? ")
# print("Hello, " + name + "! Welcome.")
🔹 Problem 4: Use if to check voting eligibility
Task: If age is 18 or more, print "You can vote", else "You cannot vote".
Answer:
age = 17
if age >= 18:
print("You can vote.")
else:
print("You cannot vote.")
🔹 Problem 5: Print all items in a list
Task: Print every fruit in this list: ["apple", "banana", "cherry"]
Answer:
fruits = ["apple", "banana", "cherry"]
for fruit in fruits:
print(fruit)
🔹 Problem 6: Create a function to multiply two numbers
Task: Write a function multiply(a, b) that returns the product.
Answer:
def multiply(a, b):
return a * b
print("Product:", multiply(4, 5)) # Output: 20
🔹 Problem 7: Use a dictionary to store student data
Task: Store name, age, and grade in a dictionary. Print each key and value.
Answer:
student = {
"name": "Arvind",
"age": 25,
"grade": "A"
}
for key, value in student.items():
print(key, ":", value)
🔹 Problem 8: Print index with items using enumerate()
Task: Print index and value for each subject in a list.
Answer:
subjects = ["Math", "Science", "English"]
for index, subject in enumerate(subjects):
print(index, "→", subject)
🔹 Problem 9: Handle division by zero
Task: Ask for a number and divide 100 by it. Catch any errors.
Answer:
try:
# num = int(input("Enter a number: "))
num = 0
result = 100 / num
print("Result:", result)
except ZeroDivisionError:
print("Cannot divide by zero.")
except ValueError:
print("Please enter a valid number.")
🔹 Problem 10: Use nested loops to print a pattern
Task: Print a pattern of stars like:
*
* *
* * *
Answer:
for i in range(1, 4): # 1 to 3
for j in range(i): # print i stars
print("*", end=" ")
print() # new line
✅ Summary of Skills Practiced
Skill Practiced
print() ✅
Variables ✅
input() ✅
if-else ✅
Lists & Loops ✅
Functions ✅
Dictionaries ✅
enumerate() ✅
try-except ✅
Nested loops ✅
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