Below is the given version of the C++ code that can be able to implements the desired functionality via the use of cin:
What is the C++ code?The code that is given is one that tends to uses the terms that std::cin is to returns false even if its unable to be able to read an integer, that is known to have taken place if -99 is read.
Note that The && operator is one that is often inputted in the while condition to make sure that the loop is still working as long as num is is said to be read tight and not equal to -99.
So, if one is giving input to the program, one need to ensure that they separate the integers with the use of whitespace.
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Question 2
Complete the for loop and string method needed in this function so that a function call like "alpha_length("This has 1 number in it")" will return the output "17". This function should:
accept a string through the parameters of the function;
iterate over the characters in the string;
determine if each character is a letter (counting only alphabetic characters; numbers, punctuation, and spaces should be ignored);
increment the counter;
return the count of letters in the string.
def alpha_length(string):
character = ""
count_alpha = 0
# Complete the for loop sequence to iterate over "string".
for ___:
# Complete the if-statement using a string method.
if ___:
count_alpha += 1
return count_alpha
print(alpha_length("This has 1 number in it")) # Should print 17
print(alpha_length("Thisisallletters")) # Should print 16
print(alpha_length("This one has punctuation!")) # Should print 21
The Completion of loop and string method that is needed in the said function so that a function call like "alpha_length("This has 1 number in it")" will return the output "17" is given below.
What is the loop and string method?Based on the code function that is given, a person can be able to make use a for loop to be able to iterate over all of the character in the string. Note that For any of the character, a person need to make use of a given isalpha() method to be able to see if it is found to be an alphabet.
Thus, If it any that is found, that person can increase the count_alpha variable. Lastly, one can be able to return the count_alpha as the main of alphabetic characters in that given string.
Therefore, The Completion of loop and string method that is needed in the said function so that a function call like "alpha_length("This has 1 number in it")" will return the output "17" is given below.
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I have no idea what to do! Can someone pls explain this or do it pls!!
"Success" by Ralph Waldo Emerson: This poem by Emerson speaks about what true success really means. He emphasizes the importance of staying true to oneself and following one's own unique path in life.
How to explain the poems"If" by Rudyard Kipling: This famous poem by Kipling is a father's advice to his son on how to navigate life's challenges with courage, perseverance, and humility. It is a timeless piece of literature that continues to inspire people today.
"The Road Not Taken" by Robert Frost: This poem is perhaps one of the most well-known poems in English literature. It tells the story of a traveler who comes to a fork in the road and must choose which path to take.
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Explain what it is about the communications architecture and flow of TCP/IP traffic that makes caching-only servers useful for ISPs. Please consider the way that IP clients connect to most ISPs and how their TCP/IP stacks are configured when you formulate your answer.
Caching-only servers are advantageous for ISPs because they can decrease the amount of traffic that must pass through the ISP's network, enhance network performance, lower costs, and enhance client experience.
How to explain the networkIt should bee noted that on the internet, devices can communicate with one another using the TCP/IP protocol suite. The Transmission Control Protocol (TCP) and the Internet Protocol (IP) are its two core protocols. While IP manages packet addressing and routing, TCP assures dependable data delivery.
In this case, the TCP/IP stack of an IP client is set up to make queries to the ISP's DNS (Domain Name System) server in order to convert domain names into IP addresses when the IP client connects to the ISP. The TCP/IP stack then uses the TCP protocol to provide dependable data delivery after obtaining the IP address and connecting to the server at that address via the IP protocol.
In conclusion, caching-only servers are advantageous for ISPs because they can decrease the amount of traffic that must pass through the ISP's network, enhance network performance, lower costs, and enhance client experience.
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