In this challenge you should repeat a specific given char x times. Create a function that takes a string and a number as arguments and return a string. Examples repeat ("-", 3) repeat ("A", 0) repeat ("c", -1) 11 11 1111
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- ATM machines allow 4 or 6 digit PIN codes and PIN codes cannot contain anything but exactly 4 digits or exactly 6 digits. Your task is to create a function that takes a string and returns true if the PIN is valid and false if it's not. Examples validatePIN("1234") ➞ true validatePIN("12345") ➞ false validatePIN("a234") ➞ false validatePIN("") ➞ false Notes ● Some test cases contain special characters. ● Empty strings must return false.PHP ATM machines allow 4 or 6 digit PIN codes and PIN codes cannot contain anything but exactly 4 digits or exactly 6 digits. *With user input ($pinNumbers), create a function that takes a string and returns true if the PIN is valid and false if it's not. Examples validatePIN("$1234") ➞ true validatePIN("12345") ➞ false validatePIN("a234") ➞ false validatePIN("") ➞ false Notes ● Some test cases contain special characters. ● Empty strings must return false.Cyclops numbersdef is_cyclops(n):A nonnegative integer is said to be a cyclops number if it consists of an odd number of digits so that the middle (more poetically, the “eye”) digit is a zero, and all other digits of that number are nonzero. This function should determine whether its parameter integer n is a cyclops number, and return either True or False accordingly n Expected result 0 True 101 True 98053 True 777888999 False 1056 False 675409820 False
- Task 7 Write a function called show palindrome that takes a number as an argument and then returns a palindrome string. Finally, prints the returned value in the function call. Example1: Function Call: show_palindrome(5) Output: 123454321Complete the Funnyville High School registration program where user is prompted for her full name and the program generates email id and temporary password. Sample run: generate_EmailID: This function takes two arguments: the user’s first name and last name and creates and returns the email id as a string by using these rules: The email id is all lower case. email id is of the form “last.first@fhs.edu”. e.g. For "John Doe" it will be "doe.john@fhs.edu". See sample runs above. generate_Password: This function takes two arguments: the user’s first name and last name and generates and returns a temporary password as a string by using these rules. Assume that user's first and last names have at least 2 letters. The temporary password starts with the first 2 letters of the first name, made lower case. followed by a number which is the sum of the lengths of the first and last name (For example this number will be 7 for "John Doe" since length of "John" is 4 and length of "Doe" is…Python question please include all steps and screenshot of code. Also please provide a docstring, and comments through the code, and test the given examples below. Thanks. Write function season() that takes as input the number of a month (1-12) and returnsthe season corresponding to the month, as a string. You may assume that numbers 1 to 3correspond to Winter, 4 to 6 correspond to Spring, 7 to 9 correspond to Summer, and 10to 12 correspond to Fall. If anything other than the integers 1 through 12 are entered theprogram should print the message ‘This is not a valid entrée’. Use a dictionary andexception handling.>>> season(3)'Winter'>>> season(11)'Fall'>>> season(0)This is not a valid entrée
- get_column_choice(): this function will allow us to ask the players which pocket they want to grab stones from. Since we know which row they are grabbing from (since it is not allowed to grab stones from your opponent’s side), we only need to get the column they want. As previously stated, we are using letters to represent the columns to make it easier on the player. This function accepts the current player (should be a 0 or 1), the board, and a list of letters (the same as the list you passed to the print_game_board function) and it will return the index of the column being chosen. The function should ask the player to enter a column letter, then it should check that the conditions listed below hold. If they don’t meet these conditions, it should ask again until it gets a valid letter, otherwise it should return the corresponding column index for that letter. Letter entered must be on the game board. It can be lower case or upper case. (Hint: this doesn’t need to be hard coded,…A Fibonacci Number sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... The next number is calculated by adding up the two numbers before it. Write a program called fib.cpp. The program will print out the n" Fibonacci Numbers using a function called: void FibonacciNumber (int n, int& fib_no) This function will calculate the n term in the Fibonacci Numbers and return in fib_no. By definition, the function returns 0 for n=1, and returns 1 for n = 2. For the subsequence number: nth = (n - 2)th + (n - 1)th You need to verify the input n > 0. Task 2 Sample Output Please enter the nth term Fibonacci number to compute: -1 Please enter a number greater than 0! Please enter the nth term Fibonacci number to compute: 12 The Fibonacci series is: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89 The 12th. term is: 89Create a program that: 1. Prompts the user to enter a string. 2. Use ANY method you'd like to remove all the vowels from the string (string function substring, accessing the string characters as arrays, etc.), creating a new string. 3. Output the new string with all the vowels removed. 4. The program MUST contain two functions-- (1) to remove all the vowels from the string, i.e., create a new string from the old string; (2) to determine if a character is a vowel. 5. Use an enumerated type to evaluate each character to determine if it is a vowel. Hint: Write the program WITHOUT the enumerated type first to get it working.
- Create a function that accepts a string (of a person's first and last name) and returns a string with the first and last name swapped. Examples NameShuffle("Donald Trump") - "Trump Donald" NameShuffle ("Rosie O'Donnell") - "O'Donnell Rosie" NameShuffle ("Seymour Butts") - "Butts Seymour" • There will be exactly one space between the first and last name. In c#Make a function is_palindrome that takes a string as an argument that returns True if the given string is a palindrome, and False otherwise. A string is a palindrome if it is the same if you reverse it. For example: "racecar" "kаyak" "otto" "redivider" "wontloversrevoltnow"The countSubstring function will take two strings as parameters and will return an integer that is the count of how many times the substring (the second parameter) appears in the first string without overlapping with itself. This method will be case insensitive. For example: countSubstring(“catwoman loves cats”, “cat”) would return 2 countSubstring(“aaa nice”, “aa”) would return 1 because “aa” only appears once without overlapping itself. public static int countSubstring(String s, String x) { if (s.length() == 0 || x.length() == 0) return 1; if (s.length() == 1 || x.length() == 1){ if (s.substring(0,1).equals(x.substring(0,1))){ s.replaceFirst((x), " "); return 1 + countSubstring(s.substring(1), x); } else { return 0 + countSubstring(s.substring(1), x); } } return countSubstring(s.substring(0,1), x) + countSubstring(s.substring(1), x); } public class Main { public static void main(String[] args) { System.out.println(Recursion.countSubstring("catwoman loves cats","cat"));…