From 7ccc838a34e9e601c0560a0050af6a0e166fc978 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E6=99=BA=E7=BF=94?= <2045602860@qq.com>
Date: Thu, 11 May 2023 02:16:03 +0000
Subject: [PATCH] =?UTF-8?q?34=20=E5=88=98=E6=99=BA=E7=BF=94?=
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Signed-off-by: 刘智翔 <2045602860@qq.com>
---
 .../java\345\274\202\345\270\270.md"          | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 "34 \345\210\230\346\231\272\347\277\224/java\345\274\202\345\270\270.md"

diff --git "a/34 \345\210\230\346\231\272\347\277\224/java\345\274\202\345\270\270.md" "b/34 \345\210\230\346\231\272\347\277\224/java\345\274\202\345\270\270.md"
new file mode 100644
index 0000000..e2732a5
--- /dev/null
+++ "b/34 \345\210\230\346\231\272\347\277\224/java\345\274\202\345\270\270.md"	
@@ -0,0 +1,23 @@
+```java
+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");
+            }
+        }
+    }
+}
+```
\ No newline at end of file
-- 
Gitee