member functions are dynamically bound to an address that is accessible using the object at runtime. This is unlike regular functions that are statically bound to an address at time. Write your answer here.
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- How should a software utilize pointers or references from the base class to invoke the same virtual function so that it may be used in different data types?Need help with implementing of this program in C# by using Interface. Task: RenameFile Create an interface IUndoable to represent actions that can be reversed. Create a class that renames a file, and make it undoable.Builder design pattern We have a simple address class (class diagram below) Reimplement it using a builder design pattern. Propose an implementation method using java and explain your implementation details in a few words
- MemoryManagerFirstFit The MemoryManagerFirstFit class is derived from the MemoryManagerBase class. Based on the TODO entries in memory_manager_first_fit.h and memory_manager_first_fit.cpp, implement the functions as instructed. memory_manager_first_fit.cpp #include "memory_manager_first_fit.h" #include using namespace std; MemoryManagerFirstFit::MemoryManagerFirstFit(int size) { // Set up the list of memory blocks with the info for this initial // unallocated block. memory_block b; // TODO: Fill in the appropriate values here based on the data elements // you added in the header file. // Add the block to the list of blocks m_blocks.push_back(b); } // Allocate a block of memory of the given size // We will walk through our current list of blocks and // find the block with the first fit. int MemoryManagerFirstFit::allocate(int size, string name) { // TODO: Implement the allocate logic here // // Iterate through the current list of blocks // and find the first one that is big enough…How can code use pointers or references from the base class to execute the same virtual function so that it may be utilised across multiple data types?Hi The following main function and its output are given. Class Address has only one private static attribute and one public query method. Write a class definition for the Address class with proper attribute initialization.
- Write an aligned malloc and free function that supports allocating memory such that thememory address returned is divisible by a specific power of two.EXAMPLEalign_malloc (1000, 128) will return a memory address that is a multiple of 128 and that pointsto memory of size 1000 bytes.aligned_ free () will free memory allocated by align_malloc.C++ Write the class declaration for StorageFile and declare (no definitions) the following members:Differentiate between null andwild pointer and also tell thathow you overcome thesituation of wild pointer that itis pointing any memorylocation.
- Complete the attached template program “server.c” with the following functionalities: Parent process creates 5 children processes. Each child process has a pipe set up for sending a string to the parent. Parent is monitoring data availability in any of the pipes. If it finds available pipes, it will read strings from the pipes into memory locations pointed by buf[] array elements. Parent needs to store the bytes from pipe, pip[i], into a memory pointed by buf[i]. Once the parent finds out that all its children processes are terminated, it will convert each string (stored in memory pointed by buf[i]) into an integer and add them up to find the total sum into a variable, sum. Variable sum will be returned at the end of the parent(). Parent also monitors any keyboard stroke. If a user types in ‘q’ character in the keyboard, parent needs to print a message “Quit!” and return 0 immediately. Other characters will be simply ignored by the parent, and it will continue its execution. You may…What is the difference between an Address operator and an Indirection operator?For many data types and structures, how should software use pointers or references to a base class to invoke the same virtual function several times?