diff --git "a/57 \351\273\204\346\265\201\346\266\233/20230510 \345\274\202\345\270\270.md" "b/57 \351\273\204\346\265\201\346\266\233/20230510 \345\274\202\345\270\270.md"
new file mode 100644
index 0000000000000000000000000000000000000000..0414e0514f652ca84e20dc2541790ee6db6c84a1
--- /dev/null
+++ "b/57 \351\273\204\346\265\201\346\266\233/20230510 \345\274\202\345\270\270.md"	
@@ -0,0 +1,25 @@
+```java
+//用键盘输入两个整数，并求和；如果输入的不是整数用异常去处理
+import java.util.Scanner;
+
+public class Demo1 {
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        while (true) {
+            System.out.println("请输入两个整数");
+            String num1 = sc.next();
+            String num2 = sc.next();
+            try {
+               int n1 = Integer.parseInt(num1);
+               int n2 = Integer.parseInt(num2);
+               int num = n1 + n2;
+               System.out.println("两个整数的和是" + num);
+               break;
+            } catch (NumberFormatException e) {
+                System.out.println("只能输入整数,请重新输入");
+            }
+        }
+    }
+}
+```
+