please solve program by using software

#include

void main (){

Assignment 6 Due 4:00 PM February 21, 2020 1. Write a program that prompts the user to enter a capital letter and outputs all capital letters following the input letter in alphabetical order. Group the output letters in groups of five letters. For example, for the input letter G the output should look like! you entered G G H M R W B I N S X C J O T Y D K P U Z E L Q V A F