Question

C++

Write the C++ code for a void function that prompts the user to enter a name, and then stores the user's response in the string variable whose address is passed to the function. Name the function getName.

Answer 1

Function’s Code Screenshots:

Function’s Code To Copy:

//Define the

//function getName().

void getName(string *name)

{

//Prompt the user to

//enter the name.

  cout << "Enter a name: " << endl;

//Read and store

//the name.

cin >> *name;

}

Below is the code to test the working of the function.

Code Screenshots:

Sample Output:

Code To Copy:

//Include the

//required header files.

#include <iostream>

#include <string>

//Use the standard

//namespace.

using namespace std;

//Define the

//function getName().

void getName(string *name)

{

//Prompt the user to

//enter the name.

  cout << "Enter a name: " << endl;

//Read and store

//the name.

cin >> *name;

}

//Define the

//main() function.

int main()

{

//Declare a string.

  string name;

//Call the

//function getName().

  getName(&name);

//Display the name

//entered by the user.

  cout << "The name entered "

    <<"by the user is: "

    << name << endl;

    //Return from the

    //main() function.

    return 0;

}