Answer: A file is the common storage unit in a computer, and all programs and data are "written" into a file and "read" from a file. A folder holds one or more files, and a folder can be empty until it is filled. A folder can also contain other folders, and there can be many levels of folders within folders.
Explanation:
Answer:
Explanation:
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Answer:
The program in Python is as follows:
sentence = input("Sentence: ")
words = len(sentence.split())
print("Words:", words)
Explanation:
This reads the sentence for the user
sentence = input("Sentence: ")
This counts the number of words
words = len(sentence.split())
This prints the number of words
print("Words:", words)
Answer:
7 page faults
Explanation:
I have created a small Java program that can be seen in the attached picture below. This Java program uses an LRU algorithm in order to find the number of page faults within an array of page references from the references given in the question. Using these references, and the java program we can see that there are a total of 7 page faults. This can be seen in the output highlighted by red in the picture below.
