Pure Programmer
Project: Hexadecimal Countdown
Write a program to countdown from 16 to 0. Print each number on a line by itself. Print "Blastoff!" for 0. Use only [[hexadecimal]] integer [[literals]] in your solution to print 1-16.
Output
$ g++ -std=c++17 HexadecimalCountdown.cpp -o HexadecimalCountdown -lfmt
$ ./HexadecimalCountdown
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Blastoff!