save project

diy2.py

@@ -6,6 +6,10 @@ while True:
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功!")
         print("登录成功!")
         break
         break
-    else:
-        print("用户名和密码错误!请重新输入")
+    if name == username and password != userpassword:
+        print("密码错误")
+    if name != username and password == userpassword:
+        print("用户名错误")
+    if name != username and password != userpassword:
+        print("错误!")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file

w.py

+count=0
+while True:
+    print("count的值为:" + str(count))
+    if count == 5:
+        break
+    if count == 10:
+        break
+    count = count+1
+print("结束")
\ No newline at end of file