Several example codes

Program Overview

This Python program reads an integer from the user and prints the string "* 0" in each line using a loop.
The number of lines is determined by the input value.
This exercise helps reinforce basic loop structures and string formatting in terminal output.

Python Code:

def print_star_zero(n):
    for i in range(n):
        print("* 0")

# Run the program
rows = int(input("Enter number of lines: "))
print_star_zero(rows)

Sample Output (input: 4):

* 0
* 0
* 0
* 0

Step-by-Step Explanation:

- The program first reads an integer from the user
- A for loop runs for the specified number of iterations
- In each iteration, the string "* 0" is printed on a new line
- This output combines a symbol and a digit, useful for practicing loop-based string printing