Python Loops Explained: for, while, break, continue and enumerate

Loops are a core Python feature that allow a block of code to execute repeatedly without manual repetition. A for loop iterates over a known sequence — such as a list or a numeric range — while a while loop continues running as long as a specified condition remains true. Control keywords like break and continue let programmers stop a loop entirely or skip individual iterations, respectively. The enumerate() function adds extra utility by returning both the index and the value of each item during iteration. Together, these tools become especially powerful when combined with conditionals and lists to handle real-world tasks like grading students or tracking savings goals.