1 files changed, 16 insertions, 11 deletions
diff --git a/examples/corelib/serialization/savegame/main.cpp b/examples/corelib/serialization/savegame/main.cpp
index c9e713c126..3fc0f3af10 100644
--- a/examples/corelib/serialization/savegame/main.cpp
+++ b/examples/corelib/serialization/savegame/main.cpp
@@ -1,32 +1,37 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
+#include "game.h"
+
 #include <QCoreApplication>
+#include <QStringList>
+#include <QString>
 #include <QTextStream>
 
-#include "game.h"
+using namespace Qt::StringLiterals; // for _L1
+
 //! [0]
 int main(int argc, char *argv[])
 {
     QCoreApplication app(argc, argv);
-    QStringList args = QCoreApplication::arguments();
-    bool newGame = true;
-    if (args.length() > 1)
-        newGame = (args[1].toLower() != QStringLiteral("load"));
-    bool json = true;
-    if (args.length() > 2)
-        json = (args[2].toLower() != QStringLiteral("binary"));
+
+    const QStringList args = QCoreApplication::arguments();
+    const bool newGame
+            = args.size() <= 1 || QString::compare(args[1], "load"_L1, Qt::CaseInsensitive) != 0;
+    const bool json
+            = args.size() <= 2 || QString::compare(args[2], "binary"_L1, Qt::CaseInsensitive) != 0;
 
     Game game;
     if (newGame)
         game.newGame();
     else if (!game.loadGame(json ? Game::Json : Game::Binary))
-            return 1;
+        return 1;
     // Game is played; changes are made...
 //! [0]
 //! [1]
-    QTextStream(stdout) << "Game ended in the following state:\n";
-    game.print();
+    QTextStream s(stdout);
+    s << "Game ended in the following state:\n";
+    game.print(s);
     if (!game.saveGame(json ? Game::Json : Game::Binary))
         return 1;