diff --git "a/39 \351\203\255\346\202\246\350\277\216/20230509 \345\274\202\345\270\270.md" "b/39 \351\203\255\346\202\246\350\277\216/20230509 \345\274\202\345\270\270.md"
new file mode 100644
index 0000000000000000000000000000000000000000..266ff008e4ae8034027ffe05e227b754dafcb954
--- /dev/null
+++ "b/39 \351\203\255\346\202\246\350\277\216/20230509 \345\274\202\345\270\270.md"	
@@ -0,0 +1,23 @@
+```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");
+}
+}
+}
+}
+```
+