Python for Loop Explained with Real-Life Examples | Day 6

Описание: Python for Loop Explained with Real-Life Examples | Day 6



📌 Day 6 | Python for Loop Explained with Real-Life Examples | Prince Project Hub
In Day 6 of this Python Programming Series, we explain one of the most important concepts in programming — for loop, along with the range() function.
This video focuses on understanding how repetition works in real programs and how for loops are used to handle repeated tasks efficiently.
Instead of only theory, we solve real-life problems to make the concept clear and practical for beginners.



🎯 What you will learn in this video
●What a for loop is in Python
●What iteration means
●How the range() function works
●How for loop and range work together
●How to solve real-life problems using for loop


🧠 Concepts Covered
●for loop
●range() function
●Iteration
●Input and output
●Basic logic building


📚 Series Progress
Day 4 → if–else (decision making)
Day 5 → Bank Loan Approval Project
Day 6 → for loop and range with real-life examples


1️⃣ Student Marks Entry
Write a Python program to input marks of 5 students using a for loop and display the marks of each student.


for i in range(1, 6):
marks = int(input(f"Enter marks of student {i}: "))
print(f"Marks of student {i}: {marks}")



2️⃣Daily Expense Tracker
Write a Python program to input expenses for 7 days using a for loop and calculate the total expense.


total_expense = 0

for day in range(1, 8):
expense = int(input(f"Enter expense for day {day}: "))
total_expense = total_expense + expense

print("Total expense for 7 days:", total_expense)




3️⃣ Multiplication TableWrite a Python program to display the multiplication table of a given number from 1 to 10 using a for loop.


num = int(input("Enter a number: "))

for i in range(1, 11):
print(num, "x", i, "=", num * i)



4️⃣Password Attempts Tracker
Write a Python program that asks the user to enter a password 3 times using a for loop.
After each attempt, display the attempt number.



for attempt in range(1, 4):
password = input(f"Enter password (Attempt {attempt}): ")









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