strings Cstring concatenation This program asks for the use

//strings Cstring concatenation
// This program asks for the user’s first, middle, and last names.
//The names are stored in three different character arrays.
//The program then stores, in a fourth array, the name arranged as \"lastname, firstname middlename\" .
//For example, if the user entered “Teko\" \"Jan\" \"Bekkering”, it should store “Bekkering, Teko Jan” in the fourth array.
//Display the contents of the fourth array on the screen. Use string functions, not just the + operator.
/*
Enter the first name: Teko
Enter the middle name: Jan
Enter the last name: Bekkering
Bekkering, Teko Jan
Press any key to continue . . .
*/

#include <iostream>
using namespace std;

const int SIZE = 31;
const int FULLSIZE = 94;

int main()
{
char first[SIZE];
char middle[SIZE];
char last[SIZE];
char full[FULLSIZE];

cout << \"\ Enter the first name: \";

cout << \"\ Enter the middle name: \";

cout << \"\ Enter the last name: \";

cout << ????? << endl;

return 0;
}

Solution

#include <iostream>
#include <string.h>
#include <stdio.h>

using namespace std;
const int SIZE = 31;
const int FULLSIZE = 94;
int main()
{
char first[SIZE];
char middle[SIZE];
char last[SIZE];
char full[FULLSIZE];
cout << \"Enter the first name: \";
cin >> first;
cout << \"\ Enter the middle name: \";
cin >> middle;
cout << \"\ Enter the last name: \";
cin >> last;
cout << first << \" \" << middle << \" \"<< last<< endl;

strcpy (full,last);
strcat (full,\" \");
strcat (full,first);
strcat (full,\" \");
strcat (full,middle);

cout << full << endl;
cout << \"?????\" << endl;

return 0;
}