Write the system (debug) command :that Move a block of bytes starts at ES:300-320 to the locations ES:500- * 520
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- Given the following declarations, write an assembly program segment that prompts the user to enter a 6-character secret word and an encryption key (a digit from I to 9). Then encrypt the secret word entered by adding the encryption key value to each of the character in the secret word and show the result of the encryption.SAME PARAMETERS: In the RENTALS table shown in fig 2, 40 customers have created 50 rental contracts over time. A RENTALS record is 122 bytes and the block size for your OS is set to 1024 bytes with each block having a 1 byte pointer to the next written block as well as a 1 byte pointer to the next physically consecutive block. N (1, 1) StartDate Term NoOfDays ested ite) var(Requested EndDate) DReturnDate IfDailyTerm NoOWeeks NEW RESERVATION RENTALS rweeklyTerm (1, 1) WReturnDate (1, 1) AmountDue Contractt VID CID ActualReturn RID Date ВOOKED FOR Assuming spanned organization, how many blocks do you estimate the RENTALS file is using at its current size? 400 O 50 O 7You recently got a job as a library assistant. You are assigned to sort an archive of files. Files are marked by how old they are by years and you need to put the most recent files on the left.Here’s the stack of files- File 5 File 20 File 9 File 15 File 13 File 25 File 50 File 45 File 40 File 35 Which sorting algortihm would you use and why? The Head librarian handed you a file labeled as File 30. He told you, “I don’t care where other files are, just put this file in its place.” Use an algorithm to insert the file in the right place.
- Python- Write a script that uses the hashlib module to hash a user entered password and then write the hashed password to a file. Use the input function to prompt the user for the password Hash the password using the hashlib md5 function. Use utf-8 encoding. Include the new line (\n) character when you write the hashed password to the file.58. A data segment is to be located from address A000016 to AFFFF16. What value must be loaded into DS?Each student record in the data area where pupil information is stored has the following format:The student ID is stored in the first nine bytes in ASCII.The course stamp is the following byte.The section number comes after that. Such student records have been sequentially loaded into memory starting at address $10000 and number well over 300. A fake record with the section identifier $FFFF is the last record to load, indicating the conclusion of the records. Create the GetMax assembler subroutine to search the entire list for the highest score. In the event of a tie, the top pupil on the list should be identified. the beginning address of the subroutine should
- The following program or program segment has errors. Find as many as you can. fstream dataFile("info.dat", ios:in); char stuff[81]; dataFile.get(stuff);*Student information is being held in a data area, where each student record has the following format: The first nine bytes are the student number, held in ASCII The next byte is the course mark The next word is the section identifier 10009. There are well over three hundred such student records that have been loaded sequentially into memory starting at address $10000. The last record loaded is a dummy record with a section identifier of $FFFF, to show the end of the rècords. If a2 has the address of a student record, what is the location of the next record in the array / data area. Explain your answer.Instructions Your job is to write a program to encrypt outgoing messages and decrypt incoming messages using a Vigenere Cypher. In this assignment, you will parse a string of words from a file into tokens using the strtok_s command with pointers and then use the Vigenere Cypher algorithm to encrypt and decrypt the parsed words. Before you can perform any encryption/decryption activities, the first step is to read in messages from a file and parse the messages into individual words. The Program: Setting up classes and understanding tokenization The first step in encrypting/decrypting messages is to parse the messages into words before applying the encryption/decryption algorithms to them. This parsing process is called “tokenization.” Read the contents of a file into this array using the getline command. The objective of this assignment is to demonstrate the use of pointers in a program utilizing c-strings and tokenization. The use of pointers is foundational in C++. This…
- In a dataframe, Create a header list of ["A", "B", "CT Paragraph V BI U A EV EM + v | 33The following program or program segment has errors. Find as many as you can. fstream dataFile("info.dat", ios:in); char line[81]; dataFile.get(line);Student information is being held in a data area, where each student record has the following format: The first nine bytes are the student number, held in ASCII The next byte is the course mark The next word is the section identifier There are well over three hundred such student records that have been loaded sequentially into memory starting at address $10000. The last record loaded is a dummy record with a section identifier of $FFFF, to show the end of the records. If a2 has the address of a student record, what is the location of the next record in the array / data area: