From 723894e9aae457bc8b23381d8bc43cab8772c974 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A9=AC=E5=AE=8F=E8=BE=BE?=
 <12071445+ma-hongda@user.noreply.gitee.com>
Date: Thu, 11 May 2023 03:14:42 +0000
Subject: [PATCH] =?UTF-8?q?=E5=BC=82=E5=B8=B8?=
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Signed-off-by: 马宏达 <12071445+ma-hongda@user.noreply.gitee.com>
---
 .../\345\274\202\345\270\270.md"              | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 "48 \351\251\254\345\256\217\350\276\276/\345\274\202\345\270\270.md"

diff --git "a/48 \351\251\254\345\256\217\350\276\276/\345\274\202\345\270\270.md" "b/48 \351\251\254\345\256\217\350\276\276/\345\274\202\345\270\270.md"
new file mode 100644
index 0000000..79a2d98
--- /dev/null
+++ "b/48 \351\251\254\345\256\217\350\276\276/\345\274\202\345\270\270.md"	
@@ -0,0 +1,19 @@
+### 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 D1 {
+        public static void main(String[] args) {
+            Scanner sc = new Scanner(System.in);
+            while (true) {
+                System.out.println("请输入整数");
+                try {
+                    int a1 = sc.nextInt();
+                    int a2 = sc.nextInt();
+                    System.out.println("两个整数的和是:");
+                    System.out.println(a1+a2);
+                    break;
+                } catch (Exception e) {
+                    System.out.println("只能输入整数,请重新输入");
+                }
+            }
+        }
-- 
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