save project

diy2.py

-username = "python"
-userpassword = "123456"
-while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
-    elif name!=username:
-        print("用户名错误")
-    else:
-        print("密码错误")
-print("欢迎来到贝尔编程!")
+i=0
+while i<=5:
+    i+=1
+    if i==2:
+        continue
+    print(i)
\ No newline at end of file