outputHelp function
void
outputHelp()
Implementation
void outputHelp() {
const title = r'''
_ _ _ _
| |_(_) __| |_ _ (_)_ __ ___ _ __ ___ _ __| |_ ___
| __| |/ _` | | | | | | '_ ` _ \| '_ \ / _ \| '__| __/ __|
| |_| | (_| | |_| | | | | | | | | |_) | (_) | | | |_\__ \
\__|_|\__,_|\__, | |_|_| |_| |_| .__/ \___/|_| \__|___/
|___/ |_|
''';
stdout.write(title);
stdout.write(_help);
exit(0);
}