Answer:
subset([],[]).
subset([X|L],[X|S]) :-
subset(L,S).
subset(L, [_|S]) :-
subset(L,S).
Success:
subset([1,3], [1,2,3]).
subset(X, [1,3,4]). % error handling to compare sets in a given order
Fail:
subset([2,1], [1,2,3]). % compares in a different order from the first.
Explanation:
The function "Subset" in the source code above accepts two sets, then checks if the first set is a subset of the second. The code returns true if the condition is met.
Answer:
Right Click and select Format Cells (CTRL + 1)
Explanation:
To format cells in Excel, you select the cell(s) you want to format, right click, and in the dialogue box that appears select 'Format Cells'.
Answer:
Data Type: Double (decimal)
Variable Name: avg
Explanation:
An average of numbers will typically give you a decimal answer. Therefore, you should use the Double data type.
Answer:
Post advertisements on social media and message the subscribers.
Explanation:
There is no point in not promoting and putting forward the work that he has been doing. All of the given options are about promoting the content but Sam needs to choose the ones which are efficient and seem professional as well.
Posting advertisements about the website promotes the content on a wider base and helps in luring more and more people to the website.
Messaging or sending an email to the subscribers is a healthy of letting the subscribers about the updates and latest posts.
Answer:
Either leave it blank or type zero
Explanation:
