From a98e9ecc1831e787019b251a3faa02356ce61eb5 Mon Sep 17 00:00:00 2001
From: Hendrik Sitzmann <hendrik.sitzmann1@informatik.hs-fulda.de>
Date: Thu, 8 Feb 2024 19:22:18 +0100
Subject: [PATCH] refactoring: added comments in main

---
 src/primzahl/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/primzahl/main.c b/src/primzahl/main.c
index ecf8960..8480010 100644
--- a/src/primzahl/main.c
+++ b/src/primzahl/main.c
@@ -3,10 +3,13 @@
 #include <stdio.h>
 
 int main() {
+    // set the smallest possible input
     int minInput = 0;
 
+    //get user input
     int num = usergetd("Enter a positive number: ", minInput, NULL);
 
+    //check if its a prime number or not
     if (primzahl(num))
         printf("%d is a prime number.\n", num);
     else