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- Consider the following C++ code: int* length = new int; int* height = new int; *height = 12; *length = *height; Length = Height; delete height; Provide detailed explanations of the effect of each statement. After this code has completed, there is an inaccessible object on the heap and a dangling pointer. What is the inaccessible object and how did it become inaccessible? What is the dangling pointer in this example? Briefly explain the danger associated with dangling pointers?Problem 8. What is the correct syntax of declaring array of pointers of integers of size 10 in C++? a) int arr = new int[10]; b) int **arr = new int*[10]; c) int *arr = new int[10]; d) int *arr = new int*[10];Write a C program that uses the following: a main() to read two integer values from the user, val1 and val2, and prints the returned value from swap().a swap() that uses call by reference (takes the addresses into pointers) to swap values, and prints their values after the swap "num1 = # and num2 = #". This function returns the largest of the two values. If these are equal, it returns their sum.
- In C++, how simple is it to duplicate an array of shared pointers into a new array? Create a list of potential solutions to the issue at hand. Do the objects controlled by a shared pointer also get copied when it's copied? ExplainWrite a c++ program that collects from the user(keyboard) the first few lines of Hamlet. Inputting text lines into the program should use cin.getline( …..) function. The program should contain the following parts: an array of char pointers *ptr[15] – there are more char pointers than text lines declare a temporary char pointer (*tmp) declare a char Phrase[120] which is used to store temporarily each input line of Hamlet each new line of text is stored in Phrase and should be copied onto the heap and its memory location assigned sequentially to ptr[i]. Recall that you must allocate memory on the heap via new memory function. after collecting all lines of text – print all input text lines (track # of input lines with int LineCnt) change each uppercase letter to lowercase on the entire text Hamlet print all text lines containing a punctuation symbol(; , . ?) print all text lines that contain the letter ‘d’ copy line #10 to the end and print again all text lines compress…3.) Write a C++ program that will prompt the user for the size of a list of integers. Your program will 1. dynamically allocate an array of that size and allow the user to enter the values. 2. Your program will then go through the list and copy all even numbers to another dynamically allocated array. The functionality of 1 and 2 need to be accomplished by separate functions. 4.) Redo question number 3 with these changes. Instead of dynamically allocating an array to store the data, your program will will an STL array. Even numbers will also be copied to an STL array. The input of the data and copying of even numbers will require the program to start at the beginning of the array and walk thorugh the values to the end. This must be done using iterators.
- Write a program in C++ that contains code addressing the following: (New code and with detailed steps!) a. Create an integer array of 100,000 items (static binding – before compiling) b. Create the same large array on the run time stack (in a function) c. Create the same large array from the heap (dynamic memory – dynamic binding). Call each of the subprograms 1,000,000 times and output the time required by each to finish all 1,000,000 calls. Which was the fastest? Here is code for calling time. #include <time.h> //in main() clock_t start = 0, end = 0; //variables start = clock(); //calls time function stores result in start end = clock(); // calls time function stores result in end //display the time by subtracting the start from the end //displays in clock ticks.Solve the following C++ Program. you are supposed to DYNAMICALLY create 2 arrays of length 5 using pointer, Then take values from the user and put those values in ONE of the dynamic arrays and COPY those values from the first array to the second Array.Can anyone convert this c++ code to python? //THIS PROGRAM IS CREATED TO DEMONSTRATE THE OPERATIONS PERFORMED ON STACK & ITS IMPLEMENTATION USING ARRAYS #include <iostream>#include <stdio.h>#include <conio.h>#include <stdlib.h>#include <process.h> //Defining the maximum size of the stack#define MAXSIZE 7 using namespace std; //A class initialized with public and private variables and functionsclass STACK_ARRAY { int stack[MAXSIZE]; int Top; public: //constructor is called and Top pointer is initialized to -1 when an object is created for the class STACK_ARRAY() { Top = -1; } void push(); void pop(); void traverse(); }; //This function will add/insert an element to Top of the stackvoid STACK_ARRAY::push(){ int item; //if the top pointer already reached the maximum allowed size then we can say that the stack is full or overflow if (Top == MAXSIZE-1) { cout << "\nThe Stack Is Full"; }…
- Can anyone convert this c++ code to python? //THIS PROGRAM IS CREATED TO DEMONSTRATE THE OPERATIONS PERFORMED ON STACK & ITS IMPLEMENTATION USING ARRAYS #include <iostream>#include <stdio.h>#include <conio.h>#include <stdlib.h>#include <process.h> //Defining the maximum size of the stack#define MAXSIZE 7 using namespace std; //A class initialized with public and private variables and functionsclass STACK_ARRAY { int stack[MAXSIZE]; int Top; public: //constructor is called and Top pointer is initialized to -1 when an object is created for the class STACK_ARRAY() { Top = -1; } void push(); void pop(); void traverse(); }; //This function will add/insert an element to Top of the stackvoid STACK_ARRAY::push(){ int item; //if the top pointer already reached the maximum allowed size then we can say that the stack is full or overflow if (Top == MAXSIZE-1) { cout << "\nThe Stack Is Full"; }…C++ By defining a dynamic allocation for pointer array, ask the user to enter some numbers and then return a sorted list of those numbers.1. a) When a function is called in a given running program, an _____________ is created in the stack section of the virtual address space of the program that stores all the variables local to the function 1.b) Will the code below change the value of x? Explain why your answer is correct. All codes in c++ #include <iostream> using namespace std; void change(int); int main() { int x = 10; change(x); cout << "x = " << endl; return 0; } void change(int n1) { n1++; }