Briefly explain what it means for a graph to be: A. Connected? B. Acyclic? C. Directed? D. Simple? E. Weighted?

5. Prim's: What would be the output of Prim's for the following graph (starting at a). Select a valid MST. 7 2 3 6.

I need help putting function calling, function definition and function prototypes into this code   #include <iostream>#include <string>#include <fstream> using namespace std;int main()    {        int players;        int score;        string name;        ofstream outFile;        outFile.open("golf.txt", ios::app);        cout << "Enter the number of golfers competing: ";        cin >> players;        for(int i = 0; i < players; ++i)    {        cout << "Enter the name of the competitor " << (i+1) << ": ";        cin >> name;        cout << "Enter their score: " ;        cin >> score;        cout << "Golfer: " << name << "     Score: " << score << endl;        outFile <<"Golfer: " << name << "     Score: " << score << endl;if (outFile.fail())    {        cout << "Error creating file. " << endl;        exit (1); }    }outFile.close ();    cout…

Java programming Computer science Please please help me Im desperate for your help please? I dont understand this that well. Please