<ul><li>The range function in Python can be used for counting upward, counting downward, or performing an operation a number of times.</li><li>To count upwards in Python, the range function is a convenient option. It accepts a start and stop integer and generates a sequence of numbers from the start to just before the stop number.</li><li>You can also call range with just one argument to start at 0 and stop just before that argument.</li><li>The range function can also accept a third argument to specify a step value.</li></ul>

Python Morsels: Python's range() function

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