Upload files to "MultiStage"

MultiStage/Dockerfile

@@ -0,0 +1,7 @@
+FROM alpine:latest AS mybuildstage
+RUN apk add --no-cache build-base
+COPY Message.c .
+RUN gcc -o Message Message.c
+FROM alpine:latest
+COPY --from=mybuildstage Message .
+CMD ["./Message"]

MultiStage/Message.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main () {
+  printf ("\t Bonjour ! \n");
+  return 0;
+}