Python for Loop: Understanding 'range()' and Iteration

The for i in range(retry_times + 1) loop in Python is a powerful tool for iterating through a sequence of numbers. Let's break down its functionality:

• for i in range(retry_times + 1): This line initiates a loop that will execute a block of code for each number within the specified range. retry_times is a variable representing the number of times you want to retry an operation. Adding 1 to retry_times ensures the loop includes retry_times itself.
• print(i): Inside the loop, this line will print the current value of i for each iteration.

Example:

retry_times = 5
for i in range(retry_times + 1):
    print(i)

Output:

0
1
2
3
4
5

This loop iterates six times (from 0 to 5), printing the value of i on each iteration, showcasing the range and iteration process.