programing please, Write a function fact_calc that takes a string output argument and an integer input argument n and returns a string showing the calculation of n!. For example, if the value supplied for n were 6, the string returned would be 6! 5 6 3 5 3 4 3 3 3 2 3 1 5 720 Write a program that repeatedly prompts the user for an integer between 0 and 9, calls fact_calc and outputs the resulting string. If the user inputs an invalid value, the program should di

String:  abcdefghijklmnopqrstuvwxyzyxwvutsr   qponmlkjihgfedcba   Make a program that: reads a letter from standard input print the above string up to this letter For example, if the letter was c, the output would be: abcba   Must use a function and Python

// Write a function that takes 1 argument, a string. // It returns true if the string is a palindrome (the same forwards and backwards). // It returns false if the string is not a palindrome. const isPalindrome = (string) => { // your code here... // Examples isPalindrome("cat") // returns false //isPalindrome("level") // returns true }

***IN PSUEDOCODE ONLY - not a real programming language!!*** Question:A prime number is a number that is only evenly divisible by itself and 1.  For example, the number 5 is prime because it can only be evenly divided by 1 and 5.  The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6.  Design a Boolean function called isPrime, that accepts an integer as an argument and returns True if the argument is a prime number, or False otherwise.  Use the function in a program that prompts the user to enter a number and then displays a message indicating whether the number is prime.  The following modules should be written: - getNumber, that accepts a Ref to an integer, prompts the user to enter a number, and accepts that input - isPrime, that accepts an integer as an argument and returns True if the argument is a prime number, or False otherwise - showPrime, that accepts an integer as an argument , calls isPrime, and displays a message indicating whether the…