From 0079221776106e3ca91076938e80d37e38eacc29 Mon Sep 17 00:00:00 2001
From: Hong-Phuc Bui <hong-phuc.bui@htwsaar.de>
Date: Fri, 17 Oct 2025 07:01:14 +0200
Subject: [PATCH] 1. Vorlesung

---
 textbased-programms/quadratic-equation.js |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/textbased-programms/quadratic-equation.js b/textbased-programms/quadratic-equation.js
index cef0755..ecfe479 100644
--- a/textbased-programms/quadratic-equation.js
+++ b/textbased-programms/quadratic-equation.js
@@ -5,14 +5,14 @@
 
 import {terminal} from "./dfhi.js";
 
-window.main = function(...argv) {
-	let a = Number(argv[0]),
-		b = Number(argv[1]),
-		c = Number(argv[2]);
-	let delta = b*b - 4*a*c;
-	let d = Math.sqrt(delta);
-	let x1 = (-b + d) / (2*a),
-		x2 = (-b - d) / (2*a);
+window.main = (...argv) => {
+	const a = Number(argv[0]),
+		  b = Number(argv[1]),
+		  c = Number(argv[2]);
+	const delta = b*b - 4*a*c;
+	const d = Math.sqrt(delta);
+	const x1 = (-b + d) / (2*a),
+		  x2 = (-b - d) / (2*a);
 	
 	terminal.printl(`Equation: ${a}x^2 + (${b})x + (${c})`);
 	terminal.printl(`first solution: ${x1}`);

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