feat(code/c): add c code Makefile compile method

codes/c/Makefile

@@ -0,0 +1,15 @@
+CXXFLAGS = # -Wall -Werror
+LDFLAGS = 
+
+src = $(wildcard ./*/*.c)
+target = $(patsubst %.c, %, ${src})
+
+.PHONY: all clean
+
+%:%.cpp
+	$(CXX) ${CXXFLAGS} ${LDFLAGS} $^ -o $@
+
+all: ${target}
+
+clean:
+	rm -f ${target}