From f33b455568f23235529ac1be9bfb75c52aebd313 Mon Sep 17 00:00:00 2001
From: Lancelot DOAN <lancelot.doan9@etu.univ-lorraine.fr>
Date: Tue, 31 Jan 2023 14:58:01 +0100
Subject: [PATCH] correction issue

---
 src/main/java/fr/nancy/iut/CalcEngine.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/fr/nancy/iut/CalcEngine.java b/src/main/java/fr/nancy/iut/CalcEngine.java
index 233050f..f539963 100755
--- a/src/main/java/fr/nancy/iut/CalcEngine.java
+++ b/src/main/java/fr/nancy/iut/CalcEngine.java
@@ -72,7 +72,7 @@ public class CalcEngine
         if (previousOperator == '+') {
             displayValue = leftOperand + displayValue;
         }
-        else {
+        else if (previousOperator == '-') {
             displayValue = leftOperand - displayValue;
         }
         leftOperand = 0;
-- 
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