In C++, which of the following libraries need to be included in order to
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![Question 7
In C++, which of the following libraries need to be included in order to deal with files?
#include <iostream>
B
#include <fstream>
C) #include <iomanip>
#include <cmath>
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- It’s due in C++ Please tell me which code is for StudentMaim.c and which for studentInfo.h and studentInfo.cIn C++Using the code provided belowDo the Following: Modify the Insert Tool Function to ask the user if they want to expand the tool holder to accommodate additional tools Add the code to the insert tool function to increase the capacity of the toolbox (Dynamic Array) USE THE FOLLOWING CODE and MODIFY IT: #define _SECURE_SCL_DEPRECATE 0 #include <iostream> #include <string> #include <cstdlib> using namespace std; class GChar { public: static const int DEFAULT_CAPACITY = 5; //constructor GChar(string name = "john", int capacity = DEFAULT_CAPACITY); //copy constructor GChar(const GChar& source); //Overload Assignment GChar& operator=(const GChar& source); //Destructor ~GChar(); //Insert a New Tool void insert(const std::string& toolName); private: //data members string name; int capacity; int used; string* toolHolder; }; //constructor GChar::GChar(string n, int cap) { name = n; capacity = cap; used = 0; toolHolder = new…HELP WITH C++ PASTE INDNETED CODE PLZZ YOU HAVE TO USE THE GIVEN MAIN FUNCTION TO TEST YOUR ANSWER Q4: Continue with House class:a) Copy the previous program to a new file. Implement comparison operator overload for comparing the price of House object. b) Overload the operator > to output boolean, which support auto type conversion. c) Overload the operator <= to output boolean, which support auto type conversion. d) Overload the operator == to output boolean, which support auto type conversion. e) Overload the operator != to output boolean, which support auto type conversion. (Hint: need one argument constructor) Use following main() to test your class. int main(){House a("1234 qcc st, Bayside, NY",1000000); House b("5678 cuny st, Bayside, NY",900000); cout<<(a>b)<<endl; // print 1 cout<<(a<=b)<<endl; // print 0 cout<<(a==b)<<endl; // print 0 cout<<(b!=a)<<endl; // print 1…
- C++CODE USING C++ 1. Please Fix Me by CodeChum Admin Hi dear Programmer, I am broken. Can you please help me fix me? ?? Instructions: In the code editor, you are provided with a main() function that declares an array, sets its values, and then prints the sum of all of its values. However, there is a problem with how the array is declared. The array should be able to store 5 values. Your task is to fix the me array's declaration. Output 25Convert from C to C++ .Thank you. / include all required libraries#include<stdio.h>#include<stdlib.h>#include<sys/types.h>#include<sys/wait.h>#include<unistd.h> // variable to store number of generationsint num_generations; // function to print the generationsvoid printGeneration(int n){// stop if number of generations are reachedif(n>num_generations)return; // create a forkpid_t p = fork(); // generate new generationsif(p==0)printGeneration(n+1);else if(p>0)wait(0); // wait until child process terminates // print the present generationif(p!=0){// if n is 0if(n==0)printf("Parent. "); // print parent// if n is 1else if(n==1)printf("Child. "); // print child// for all other caseselse{// print grandchildrenfor(int i=0;i<n-2;i++)printf("Great ");printf("Grandchild. ");}// print pid and ppidprintf("pid: %d ppid: %d\n",getpid(),getppid());}} // main functionint main(int argc, char* argv[]){// if no arguments are providedif(argc==1){// print…
- I really need help writing this code it's not compiling because of the student.h file C++Please answer in C++Topical Information Use C++. The purpose of this project is to test your ability to use files, class design, operator overloading, and Strings or strings effectively in program design. Program Information Create a program which will read a phrase from the user and create a framed version of it for printing. For example, the phrase "hello world"would result in: ********* * hello * * world * ********* Whereas the phrase "the sky is falling"might be: *********** * the * * sky * * is * * falling * *********** Or: *********** * the * * sky * * is * * falling * *********** Or even: *********** * the * * sky * * is * * falling * *********** Depending on whether or not the user asked for left, centered, or right justification — respectively — of the phrase's words within the frame. Note how the frame exactly fits the phrase based on the longest word within. Neat, eh? The phrase "O | -+- | /-\"when centered would become:…
- Create a Pseudocode for the following python problem:In C++, how can we utilize polymorphic behavior in a derived class? O override the base class virtual functions overload the private functions overload all the base class functions redefine all the constructors and destructorsHello C++ programming. Please help 1. Create a std::map of integer keys and integer value pairs The keys are the even integers between 2 and 18 The values are the squares of the keys For examples: { 2, 4 } and { 4, 16 } You can hard code the values into the initialization as you please 2) Create a std::list of integer values that are generated as follows: Keep prompting the user for input of an integer value (-1 to quit the loop) Push an input value into the list as needed until the -1 is eneterd 3) Print out each key/value pair of the std::list elements that can also be found in the std::map as shown below Input [-1 to quit]: 3Input [-1 to quit]: 6Input [-1 to quit]: 12Input [-1 to quit]: -1{6, 36} {12, 144}
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