commit 7a1b239818a532a1e907e251ab214244ad09d2dd
Author: chenwei <3291673014@qq.com>
Date:   Tue Oct 31 10:14:58 2023 +0800

    test

diff --git a/src/Main.java b/src/Main.java
new file mode 100644
index 0000000..6499505
--- /dev/null
+++ b/src/Main.java
@@ -0,0 +1,21 @@
+/**
+ * @author chenwnj
+ * @date 2023/10/31
+ * @description
+ **/ // Press Shift twice to open the Search Everywhere dialog and type `show whitespaces`,
+// then press Enter. You can now see whitespace characters in your code.
+public class Main {
+    public static void main(String[] args) {
+        // Press Alt+Enter with your caret at the highlighted text to see how
+        // IntelliJ IDEA suggests fixing it.
+        System.out.printf("Hello and welcome!");
+
+        // Press Shift+F10 or click the green arrow button in the gutter to run the code.
+        for (int i = 1; i <= 5; i++) {
+
+            // Press Shift+F9 to start debugging your code. We have set one breakpoint
+            // for you, but you can always add more by pressing Ctrl+F8.
+            System.out.println("i = " + i);
+        }
+    }
+}
\ No newline at end of file