C++ basics - Hello

5

Hello

#include <iostream>
int main() {
std::cout << "Hello" << " " << "from C++!" << std::endl;
}

APP=hello
CPP=g++
CPPFLAGS=-DDEBUG -g
$(APP): $(APP).o
$(CPP) $(APP).o -o $(APP)
.PHONY: clean wipe
clean:
rm -f *.o
wipe: clean
rm -f $(APP)

$ make
g++ -DDEBUG -g -c -o hello.o hello.cpp
g++ hello.o -o hello
$ hello
Hello from C++!

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