updated

README.md

@@ -1,32 +1,45 @@
-# IDS-706 Data Engineering Assignment
-## Mini Project 7 : Rust_Pilot_ISL
-
-#### Status(CI/CD) badge  [![CI](https://github.com/nogibjj/Mini_PJT_6_Complex-SQL-Query-for-a-MySQL-Database/actions/workflows/CICD.yml/badge.svg)]
-------
-
-### Proejct Purpose
-
-- 
-
-- 
-
------
-
-### Requirements
-
-* ***Package a Python script with setuptools or a similar tool***
-* ***Include a user guide on how to install and use the tool***
-
-### Deliverables
-
-* ***Package tool***
-* ***Written Guide***
-* ***If you choose to use Rust, prove the binary file as an artifact in CI/CD***
-
----------
-### 
-
-
-----------
-### Extract & Transform & Query
-* Extract : The process retrieves two datasets(`HR_1.csv`
+# IDS-706 Data Engineering Assignment
+## Mini Project 7 : Package a Rust Script into a Command-Line Tool
+
+#### Status(CI/CD) badge [![CI/CD](https://github.com/nogibjj/Mini_PJT_7_Rust_Pilot_ISL/actions/workflows/CICD.yaml/badge.svg)](https://github.com/nogibjj/Mini_PJT_7_Rust_Pilot_ISL/actions/workflows/CICD.yaml)
+------
+
+### Proejct Purpose
+
+- Creating a fundamental artimetric calculator as a command-line tool using the Rust programming language, and setting up CI/CD with GitHub
+
+-----
+
+### Requirements
+
+* ***Package a Rust script with setuptools or a similar tool***
+* ***Include a user guide on how to install and use the tool***
+
+### Deliverables
+
+* ***Package tool***
+* ***Written Guide***
+* ***Binary file as an artifact in CI/CD***
+
+---------
+### Project Structure
+```
+Mini_PJT_7_Rust_Pilot_ISL
+├─ .devcontainer
+│  ├─ Dockerfile
+│  └─ devcontainer.json
+├─ .github
+│  └─ workflows
+│     └─ CICD.yaml
+├─ .gitignore
+├─ Cargo.toml
+├─ Makefile
+├─ README.md
+└─ src
+   └─ main.rs
+
+```
+
+----------
+### Command-Line Tool Feature
+* Extract : The process retrieves two datasets(`HR_1.csv`

src/main.rs

@@ -75,4 +75,4 @@ mod tests {
             _ => panic!("Error!"),
         }
     }
-}
+}