Western Governors University (WGU) ITSW 2113 D278 Scripting and Programming Foundations Practice Exam

In Python, the correct syntax for creating a for loop involves the structure "for variable in iterable: // code to execute." This notation clearly follows the language's guidelines for iterating over elements in a sequence, such as a list, tuple, string, or any iterable object.

When using this syntax, the loop will execute the block of code indented beneath it for each item in the specified iterable. The ‘variable’ acts as a placeholder that takes on the value of each item in the iterable during each iteration. This design allows for clear and concise looping, making it easy to read and maintain.

The other options provided do not conform to Python’s syntax for a for loop. The second option suggests an incorrect order of keywords that does not represent any recognized loop structure in Python. The third option resembles a different kind of loop, specifically a while loop, which operates based on a condition rather than iterating through elements of a collection. The last option uses "foreach," a keyword from other programming languages, which is not valid in Python for creating loops.

Thus, the first option is the correct approach to implement a for loop in Python, facilitating effective control over the flow of the program as it processes elements in a sequence.