Search results
Sometimes we need to repeat the string in the program, and we can do this easily by using the repetition operator in Python. The repetition operator is denoted by a '*' symbol and is useful for repeating strings to a certain length.
Apr 10, 2023 · Given a string list and list of numbers, the task is to write a Python program to generate all possible strings by repeating each character of each string by each number in the list. Input : test_list = ["gfg", "is", "best"], rep_list = [3, 5, 2]Output : ['gggfffggg', 'iiisss', 'bbbeeesssttt', 'gggggfffffggggg', 'iiiiisssss', 'bbbbbeeeeesssssttttt'
To repeat given string N times in Python, you can use Multiple Concatenation operator *. The operator takes the string and the number as operands, and returns a string self-concatenated by given number of times. Or you can also use a For loop to iterate for n number of times and concatenate the given string to a resulting string in the loop. 1.
Aug 8, 2023 · The simplest way to repeat a string in Python is with the * operator. Use the operator on a string to repeat the string a provided number of times. The syntax for the operation is: result = string * number. The code below demonstrates how to repeat the string " Hello, world! " five times: result = "Hello, world!" * 5.
def repstr(string, length): return (string * length)[0:length] repstr("foobar", 14) Gives "foobarfoobarfo". One thing about this version is that if length < len(string) then the output string will be truncated. For example: repstr("foobar", 3) Gives "foo".
Apr 9, 2024 · Repeat each character in a string N times in Python. # Repeat a string N times in Python. Use the multiplication operator to repeat a string N times, e.g. new_str = my_str * 2. The multiplication operator will repeat the string the specified number of times and will return the result. main.py. my_str = 'bobby' # Repeat a string N times .
An alternative itertools -problem-overcomplicating-style option with repeat(), izip() and chain(): >>> from itertools import repeat, izip, chain. >>> "".join(chain(*izip(*repeat(s, 2)))) '112233aabbcc'. >>> "".join(chain(*izip(*repeat(s, 3)))) '111222333aaabbbccc'.
In this article, we explored several techniques for repeating strings in Python, including repeating a string N times with the multiplication operator, repeating a string to a certain length using string repetition and slicing, inserting a separator between repetitions using the `join()` method, and repeating each character in a string N times ...
Feb 2, 2024 · In python, it is very straightforward to repeat a string as many times as we want. We have to use the * operator and specify the number of times we want to repeat the whole string. The code example below shows how to use the * operator to repeat a string n times. text = "txt" . repeated = text * 4 print(repeated) Output: txttxttxttxt.
Jul 29, 2022 · In this article, you’ll learn how to repeat a string multiple times in Python. Over your career as a Python coder, you will encounter situations when a string needs to be output/displayed a specified number of times. The examples below offer you various ways to accomplish this task.
