flask for loops

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In Flask, for loops are used to iterate over a sequence of data. The {% for %} tag is used to start the for loop, and it is followed by {% endfor %} to mark the end of the loop. Within the for loop, you can access the individual elements of the sequence using the loop variable. This variable allows you to access the current item, the current item's index, and other loop-related information. The {% else %} tag can be used to define what happens if the for loop does not iterate over any items. Overall, for loops in Flask provide a way to iterate over data and generate dynamic content in templates.