In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over ...

Here we first iterated over the given list using the for loop. Then, we used a conditional statement if to check whether the number is divisible by 5 or not. (if a number is divisible by 5 then it ...

For loops are a bit of a nuisance in Python. My other, and bigger problems with Python is the horrible significance of using indentation to create loops, and that variables get added mysteriously ...

Python’s string methods like str.upper() and str.lower() are optimized, but using them inside loops can create performance bottlenecks, especially with large datasets.

In Python, count-controlled loops are written using a for statement and are called for loop. A for loop iterates over each value in a group of values- the lines of code nested under the initial ...

Reverses the string using a for loop, iterating through each character and building the reversed string. Alternatively, reverses the string using Python's slicing method for a more concise approach.