From 8b10b664322b98dcd635003a24603f634c00f457 Mon Sep 17 00:00:00 2001
From: xch33 <1127856424@qq.com>
Date: Fri, 13 Dec 2024 20:11:55 +0800
Subject: [PATCH] fix bug The second number has only one digit

---
 02_calculator/main.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/02_calculator/main.cpp b/02_calculator/main.cpp
index 34b1a07..2748bce 100644
--- a/02_calculator/main.cpp
+++ b/02_calculator/main.cpp
@@ -282,6 +282,7 @@ class MainWindow : public QMainWindow
     void pressNumber(int i) {
         if (m_needClearInput) {
             setLineText("0");
+            m_needClearInput = false;
         }
         QString text = m_line->text();
         text += QString::number(i);