Programming-Calculator

Introduction

This repository contains a simple calculator implemented in a shell script (Bash).

Features

• Basic addition and subtraction operations.
• User-friendly menu-driven interface.
• Option to perform calculations interactively or through command-line arguments.

Usage

Interactive Mode

Run the script without any command-line arguments to enter the interactive mode. The script presents a menu where users can perform addition or subtraction operations on integer numbers.

./mycalc.sh