Add CPP

cpp/.gitignore

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+*.o
+example

cpp/.vscode/extensions.json

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+{
+  "recommendations": ["llvm-vs-code-extensions.vscode-clangd"]
+}

cpp/.vscode/settings.json

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+{
+  "editor.tabSize": 2,
+  "editor.insertSpaces": false,
+
+  "files.insertFinalNewline": true,
+  "files.trimFinalNewlines": true,
+  "files.trimTrailingWhitespace": true
+}

cpp/Makefile

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+CXX      = g++
+CXXFLAGS = --std=c++11
+RM       = rm
+
+SOURCES  = $(wildcard src/*.cpp)
+OBJETS   = $(patsubst %.cpp,%.cpp.o,$(notdir $(SOURCES)))
+
+EXE      = example
+
+%.cpp.o: src/%.cpp
+	$(CXX) -c -o $@ $< $(CXXFLAGS) $(DEVFLAGS)
+
+main: CXXFLAGS += -O3
+main: compilation
+
+dev: CXXFLAGS += -Wall -Wextra -Wshadow -Wnon-virtual-dtor -pedantic -g -Wold-style-cast -Wsign-conversion
+dev: compilation
+
+compilation: $(OBJETS)
+	$(CXX) -o $(EXE) $(OBJETS)
+
+all:
+	main
+
+clean:
+	$(RM) $(OBJETS) $(EXE)

cpp/includes/Example.hpp

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+#ifndef PROJECT_EXAMPLE_HPP
+#define PROJECT_EXAMPLE_HPP 1
+
+#include <iostream>
+
+struct Example {
+  Example();
+};
+
+#endif

cpp/src/Example.cpp

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+#include "../includes/Example.hpp"
+
+Example::Example() { std::cout << "Hello, world!\n"; }

cpp/src/main.cpp

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+#include "../includes/Example.hpp"
+
+int main(int argc, char const *argv[]) {
+  Example();
+
+  return 0;
+}