Oldest to Newest; Newest to Oldest; Most Votes; Reply. Note: For more information, refer to Python Itertools. To keep a computer doing useful work we need repetition, looping back over the same block of code again and again. A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string).. Only users with topic management privileges can see it. identification division. Contrast the for statement with the ''while'' loop, used when a condition needs to be checked each iteration, or to repeat a block of code forever. August 14, 2018, at 1:20 PM. In python, we can use for loop ot iterate over a list, a tuple, a dictionary, a set, or a string.. Generally, a for loop is used to repeat a code N number of times, where N is the number of items in the sequence.. 1. for x in sequence: statements Here the sequence may be a string or list or tuple or set or dictionary or range. 20, Jan 20. If we will not specify the number, it will repeat infinite times. repeat() itertools.repeat()falls under the category of infinite iterators. values - python repeat string n times . In some script you may want to use nested loops. If we want to create a list repeating number 5, ten times we can use itertools.repeat function as follows. Any help ? procedure division. The repetition operator is denoted by a '*' symbol and is useful for repeating strings to a certain length. Python For Loops. Use the --count command line option to specify how many times you want your test, or tests, to be run: $ pytest --count = 10 test_file.py . This topic has been deleted. Python - Extract String till Numeric. A nested loop is a loop inside a loop. In this tutorial, you will learn how to repeat string n times with separator in Python. Here, we are going to learn how to repeat a given number of characters (M) of a string N (given number) times using python program? repeats: This parameter represents the number of repetitions for each element. axis: It signifies the axis along which to repeat the values.By default, it uses the flattened input array, and returns a flat output array. mark. of repetitions of each array elements along the given axis. Given a string and we have to repeat it's M characters N times using python program.. Python | Repeat each element K times in list. What is a Python for Loop? How to print a character 10 times in a single line and repeat 10 rows in python [on hold] 468. loop up to fixed number of times; python for loop i=0 i