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Write a MACRO in assembly language (NASM) with the name "CreateTitle" to capitalize the first letter of each word in a string stored in memory. The string ends with the character NULL (0). The macro requires 1 parameter, which is a memory address label containing the string to convert.
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- Design and implement a C program to generate a computerized telephone directory for a cellular service consisting of name and cell phone number. Present the user with a menu that allows the user to search the directory for a specified record, insert a new record, delete an existing record, print the entire phone list,and sort an existing recond..|What is meant by dynamic memory allocation? Why is it needed? What are someimportant functions provided in the C programming language for supporting dynamicmemory allocation? Answer using suitable code snippets.Write a C program to Implement a system of three processes which read and write numbers to a file. Each of the three processes P1, P2, and P3 must obtain an integer from the file (these instructions must be executed 200 times). The file only holds one integer at any given time. Given a file F, containing a single integer N, each process must perform the following steps 1. Fork two processes For 200 times: 2. Open F 3. Read the integer N from the file 4. Close F 5. Output N and the process' PID (On the screen) 6. Increment N by 1 7. Open F 8. Write N to F (overwriting the current value in F) 9. Close F b) Briefly describe why the processes P1, P2, and P3 obtain/read duplicates of numbers (why does a particular integer x appear in the output of more than one process)? Suggest a solution (you do not need to implement it) to guarantee that no duplicate numbers are ever obtained by the processes. In other words, each time the file is read by any process, that process reads a distinct…
- Segmentation supports a “user view” of memory allocation for a process. True or false?A reference parameter differs from an output parameter in that a reference parameter ______________________ but an output parameter does not. a. occupies a unique memory address b. must be a simple data type c. receives a memory address d. requires an initial valueWrite an assembly program that has a macro maximum that finds the larger of two numbers inputted by the user. please show screenshot of output too
- So, what exactly does it imply when people talk about dynamic memory allocation? What's the point? Dynamic memory allocation is made possible by many key functions in the C programming language. Please respond with appropriate code samples.Draw a picture illustrating the contents of memory, given the following data declarations: This is not a MARS program, but you need to draw a diagram showing the memory addresses and their contents. Assume that your data segment starts at 0x1000 in memory. Name: .asciiz "James." Age: .byte 24 Numbers: .word 11, 20 Letter1: .asciiz '"K'" Letter2: .byte 25Write a C program which takes four command line arguments: two file names and twonumber of elements. Your program must check if correct number of arguments aresupplied and terminate if not. Your main process must create three processes: The firstand second processes must open / create files by the given names and fill them with thegiven number of random integers (one integer per line) and terminate. The thirdprocess must execute “sort” command with necessary arguments so that it numericallysorts both files and display the combined result on screen.Before creating the third child process, main process must wait for the other two child processes to end.
- Write an assembly language program for the process by which two numbers stored in file registers 20 H and 21H, could be divided by successive subtraction.Make a C / C++, Java, or Python program with two processes (or threads, whichever is easier for you to code), a producer and a consumer. If you want to use another language, clear it with me first. The producer process/thread consists of a loop that writes the loop count (a value from 0 to 4) into a variable that it shares with the consumer process/thread (this variable is to be initialized to 100). On each pass through the loop, before the producer writes into the shared variable, it does a random wait of from one to three seconds (compute a new random wait value on each pass through the loop). The loop is to be executed five times. The consumer process consists of a loop that reads the variable it shares with the producer five times and computes the sum of the values it has read. On each pass through the loop before it reads the shared variable, it does a random wait of from one to three seconds (compute a new random value on each pass through the loop). When the loop finishes, the…Write a C program for a linux partition. 1. Start from the first data block of each block group 2. Read the block into a buffer 3. Compare the relavant bytes in the buffer to the png signature then print out this data block number (png header in hex: 89 50 4E 47 0D 0A 1A 0A) 4. Scan each data block until the end of the partition