You can install Calc Service by running the following command:
$ cd calc_service
$ make
After running 'make' command you will find the client and the server binaries in 'bin/' directory.
- Go-lang: go1.9.4 linux/amd64
- GNU Make 4.1
- Protoc: libprotoc 3.5.1
Runing the server
$ cd bin
$ ./server
Runing the client
$ cd bin
$ ./client
After running both the server and the client, you would use the client to calculate expressions like
5555+840
and you will get the response from the server.
You would write the expression with or without spaces as
68423 - 840
or
12*10