diff --git "a/01 \351\231\210\346\242\246\346\242\246/20230509\344\275\234\344\270\232.md" "b/01 \351\231\210\346\242\246\346\242\246/20230509\344\275\234\344\270\232.md"
new file mode 100644
index 0000000000000000000000000000000000000000..a8d47407731778af4fcbd1fe47526fd31159572c
--- /dev/null
+++ "b/01 \351\231\210\346\242\246\346\242\246/20230509\344\275\234\344\270\232.md"	
@@ -0,0 +1,28 @@
+```java
+package Day0509;
+
+import java.util.Scanner;
+
+public class D1 {
+    public static void main(String[] args) {
+        System.out.println("输入两个整数并求和");
+        while (true) {
+            Scanner sc = new Scanner(System.in);
+            System.out.println("请输入两个整数");
+
+            try {
+
+                int a = sc.nextInt();
+                int b = sc.nextInt();
+                System.out.println("输入的两个数分别为"+a+"和"+b);
+                System.out.println("求出的和是"+(a+b));
+
+            } catch (Exception e) {
+                System.out.println("输入的是错误字符");
+            }
+
+        }
+
+    }
+}
+```