Answer:
It will increase your ranking on the homepage.
Explanation:
Widgets are easy to use software applications made up of one or more components.
Widgets will provide you with a quick access to information or data and there won't be any need to open the app that manages that information.
That is to say, without requiring you to open the app that manages a certain data or information you want to access, Widgets opens it for you.
For instance, The Calendar widget, provides you a quick view of your upcoming calendar events without opening the Calendar app.
Your rankings on the homepage will increase if more links are added to your blue widgets.
Answer:
The solution code is written in Python:
- def square(num):
- if type(num).__name__ == 'int':
- sq_num = num * num
- return sq_num
- else:
- return "Invalid input"
-
- print(square(5))
- print(square("Test"))
Explanation:
To ensure only certain type of operation can be applied on a input value, we can check the data type of the input value. For example, we define a function and name it as <em>square</em> which take one input number, <em>num </em>(Line 1).
Before the <em>num</em> can be squared, it goes through a validation mechanism in by setting an if condition (Line 2) to check if the data type of the input number is an integer,<em> int.</em> If so, the<em> num </em>will only be squared otherwise it return an error message (Line 6).
We can test our function by passing value of 5 and "Test" string. We will get program output:
25
Invalid input
Answer:
The answer should be optics...
Explanation:
Answer:
1. Do not give away personal information such as your address, school you go to, or anything like that (obvious reasons
2. Do not share your passwords because people can hack into your things
3. Don't make guessable passwords such as Cookies, ILovePizza, Money
