update

Code/xunhuan2.c

@@ -5,15 +5,16 @@ int main()
     int x = 0,y = 0;
     while(1)
     {
+        printf("请输入两个整数:\n");
         scanf("%d %d", &x , &y);
 
         if(x > y)
-            printf("%d\n", x);
+            printf("%d更大\n", x);
         else if(x < y)
-            printf("%d\n", y);
+            printf("%d更大\n", y);
         else
         {
-            printf("x = y\nexit\n");
+            printf("%d = %d\nexit\n",x,y);
             break;
         }
     }