From 9075dcf0a3ae4ff9326c4542ee560be7b02fe4b5 Mon Sep 17 00:00:00 2001
From: fabianArbeit <accounts.ded@szimnau.de>
Date: Wed, 30 Apr 2025 09:16:38 +0200
Subject: [PATCH] optionally prompt or parse for parameters

---
 Darlehenberechner.java | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/Darlehenberechner.java b/Darlehenberechner.java
index 6322bbc..fc7f147 100644
--- a/Darlehenberechner.java
+++ b/Darlehenberechner.java
@@ -164,6 +164,15 @@ class Darlehenberechner {
          .setAnfangsmonat(YearMonth.of(2024, Month.SEPTEMBER))
       ).berechneWerte();*/
 
+      if (args.length == 0) {
+         askParametersAndRun();
+      } else {
+         parseParametersAndRun(args);
+      }
+   }
+
+
+   private static void askParametersAndRun() throws IOException {
       DECIMAL_FORMAT.setParseBigDecimal(true);
 
       var konfig = new Konfiguration();
@@ -199,8 +208,11 @@ class Darlehenberechner {
          konfig.setSondertilgungProzent((BigDecimal) DECIMAL_FORMAT.parse(in));
       }
       new Darlehenberechner(konfig).berechneWerte();
+   }
 
-      /*var konfig = new Konfiguration();
+
+   private static void parseParametersAndRun(String[] args) {
+      var konfig = new Konfiguration();
       int count = 0;
       DECIMAL_FORMAT.setParseBigDecimal(true);
       while (count < args.length) {
@@ -239,7 +251,7 @@ class Darlehenberechner {
          }
          count++;
       }
-      new Darlehenberechner(konfig).berechneWerte();*/
+      new Darlehenberechner(konfig).berechneWerte();
    }