Given two arrays, we can append one array to the end of the other. For example: x1 1.1 2.3 4.2 x2 1.6 3.2 1.3 result 1.1 2.3 4.2 0.7 1.6 3.2 1.3 Write a program which reads two arrays x1 and x2 from the files array1.txt and array2.txt appends x2 to the end of x1, and then writes the result to the file appendarraysout.txt. In more detail main carries out the following steps: • opens the three files array1.txt, array2.txt, and appendarraysout.txt. . reads the first array x1 from the file array1.txt. . reads the second array x2 from the file array2.txt. calls the function append(), which appends x2 to the end of x1 resulting in a new array y. • writes the size of y followed by the values of y to the file appendarraysout.txt.

Which header file has to be included in a C++ code in order to make use of the string manipulation methods?

Please answer in C++

in c++ In the preceding exercises, you saw how one can use stepwise refinement to solve the problem of translating Wiki markup to HTML. Now turn the pseudocode into code. Complete the convert_to_HTML and next_symbol functions.............. #include <iostream>#include <string>using namespace std; // Functions defined belowstring convert_to_HTML(string message);int next_symbol(string message, string symbols, int start);string replace_at(string str, int position, string replacement); string tag_for_symbol(string symbol);string replace_escapes(string str); /**Converts a message with Wiki markup to HTML.@param message the message with markup@return the message with Wiki notation converted to HTML*/string convert_to_HTML(string message){ string result = message;/* Your code goes here */return replace_escapes(result);} /**Finds the next unescaped symbol.@param message a message with Wiki markup@param symbols the symbols to search for@param start the starting position for the...

Please help in C++ Use a counter controlled for loop

Please answer in C++ Define a structure called Date with month, day and year as its only data members, Time with hour and minute as its only members and Event with desc (a c-string for description of maximum size 80), date (of type Date) and time (of type Time). Write a readEvents() function that will keep asking the user if he or she wants to add a new event. As long as the user answers with a 'y' or 'Y', allocate memory dynamically for an Event structure, storing the pointer returned by new in the array of Event pointers and then read the Event data from the keyboard and store them in the Event just created. Dates should be entered like 5/21/20 and times as 10:15. When finished entering the Events, the function will return the number of Events entered. Write a sort-desc() function to sort the Events by their description by rearranging the pointers (rather than the structures), by passing it the array of pointers and the number of Events created. Use a swapPtrs() function to swap...

What header file must be present in a C++ program in order to use the string manipulation methods?

I need help with this assignment, I need to make a struct to implement a limited Python style list in C++. When you bootstrap the exercise, you will be given a main.cpp file, with a simple program written in it. The program declares a Python style list and appends several elements to it, before printing it out to the terminal. The file is where I would setup my code #ifndef PY_LIST_H #define PY_LIST_H #include <iostream> struct PyList { // Declare your vars here PyList(){ // Implement this } void append(int x){ // Implement this } void append(char x){ // Implement this } void append(float x){ // Implement this } ~PyList(){ // Implement this } }; std::ostream& operator<<(std::ostream& os, const PyList& pyList){ os << '['; // Complete this implementation os << ']'; return os; } #endif Here is the main.cpp file that it must be able to run and the float must not have floating zeros #include <iostream> #include "PyList.h"...

In C language. Please don't copy similar programs from, bartleby or chegg Define a structure type auto_t to represent an automobile. Include components for the make and model (strings), the odometer reading, the manufacture and purchase dates (use another user-defined type called date_t), and the gas tank (use a user-defined type tank_t with components for tank capacity and current fuel level, giving both in gallons). Write I/O functions scan_date, scan_tank, scan_auto, print_date, print_tank, and print_auto, and also write a driver function that repeatedly fills and displays an auto structure variable until input is -30. Note: Each record has a number (1, 2, 3 ...),once the program scans record number -30, it should terminate without processing it. SAMPLE RUN #4: ./Structures Interactive Session Show Invisibles Highlight: Enter record number:1 Enter Make:Mercury Enter Model:Sable Enter Odometer Reading:99842 Enter Month:1 Enter Day:18 Enter Year:2001 Enter Month:5 Enter Day:30...

This assignment will give you practice on basic C programming. You will implement a few Cprograms

List two features we used from the C++ standard library, including a short explanation of why you would use the feature and which header file must be included. Example: The std::cin object is found in the iostream header file and is used to read characters from the keyboard.

example code structure for how to reverse strings using ONLY C. eg; string 1 = ''i eat pie''. using REPLIT. (DO NOT USE C++, C# OR ANY OTHER LANGUAGE).

Fill in the blanks: The syntax for the while loop is: while ( The syntax for the do while loop is: do statement for ( The syntax for the common (traditional C style) for loop is: while (condition); for ( The syntax for the range-based for loop is: ; increase ) statement]; range) statement;