Use this program within your C++ scripts via the shebang line, so you can on-the-fly compile your C++ programs without the need to explicitely (re-)compile.

#! /usr/bin/cp3 -std=c++14
#include <stdio.h>
int main() {
  printf("Hello, World\n");
}

chmod this script to mark it as executible and run it.

cp3 - C++ interpreter Copyright (C) 2018 Christian Parpart [email protected]

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.