NEED CODE IN C++ IN VISUAL STUDIO AND OUTPUT   Write a program to print the factorial of a number by defining a function named 'Factorial'. Factorial of any number n is represented by n! and is equal to 1*2*3*....*(n-1)*n. For Example: 4! = 1*2*3*4 = 24

C Programming    Write a program that reads an integer from the user (keyboard), namely n. Yourprogram should print all positive numbers that are smaller than n and whosedigits sum up to a perfect square number.(An integer is a perfect square if it hasan integer square-root for example 25) You should print the numbers in ascendingorder and print their digits separated by “:“ symbol from the least significant digitto the most significant digit on the same line as the number. At the end of eachline you should also print the sum of the digits of the number.   Example:If the user enters n : 30, then the output should be as follows:1 1 14 4 49 9 910 0:1 113 3:1 418 8:1 922 2:2 427 7:2 9

In C language / Please don't use (sprint) function. 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 display an error message and re-prompt for valid input. Input of the sentinel -1 should cause the input loop to exit. Note: Don't print factorial of -1, or any number that is not between 0 and 9. SAMPLE RUN #4: ./Fact Interactive Session Hide Invisibles Highlight: None Show Highlighted Only Enter·an·integer·between·0·and·9·or·-1·to·quit:5↵ 5!·=·5·x·4·x·3·x·2·x·1·x··=·120↵ Enter·an·integer·between·0·and·9·or·-1·to·quit:6↵ 6!·=·6·x·5·x·4·x·3·x·2·x·1·x··=·720↵…

Question: In C#, how can I recreate this into a Windows form Application instead of a console application? Please show a photo of the display and show the code that you used, thank you!   Problem: Write a function Seperate( number ) that separates an integer number (ranging from 0 to 99999) into its digits. For example, if the number is 42329, the function finds 4, 2, 3, 2, 9. If the number is 323, the function finds 0, 0, 3, 2, 3. (Hint: use modulus and integer division operations.) Code: using System;public class RecExercise4{static void Main(){Console.Write("Input any number (ranging from 0 to 99999) : ");int num = Convert.ToInt32(Console.ReadLine());Console.Write(" The digits in the number are : ");separateDigits(num);} static void separateDigits(int n){int i = 4;int[] arr;arr = new int[5];while (i>-1){arr[i] = n%10;n = n/10;i--;}foreach(int j in arr)Console.Write(" " + j);}}