From f28545b05e5f53524b6bfa249dd363aa60dddc77 Mon Sep 17 00:00:00 2001
From: ccrainx <ccrainx@tilde.town>
Date: Wed, 24 Dec 2025 06:09:28 +0000
Subject: [PATCH] Update README.md

---
 README.md | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 3432846..77570a0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
-# golang_calculator
+# Golang Calculator
 
-just a simple golang calculator just to show I know golang to a degree nothing major here
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+A simple command-line calculator written in Go, created to demonstrate practical proficiency with the language.
+
+## Features
+
+- Supports basic arithmetic: addition (+), subtraction (-), multiplication (*), and division (/)
+- Input validation to ensure correct operator and numeric input
+- Handles division by zero gracefully
+- Structured using functions and clear control flow
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