// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Bruce Wayne's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
// Lists all the orphans in the file, and all orphans have the possibility of being batman
else if (command == "orphan")
{
ShowOrphans();
}
else if (command == "batman")
{
ShowOrphans();
}
// illegal command
else
{
Console.Write("\nLegal commands:\n" + " read [filename]\n" +
" dump\n" + " show [personname]\n" + " friends [personname]\n" +
" orphan\n" + " batman <same as orphan>\n" + " exit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Harry's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
else if (command == "orphans")
{
ShowOrphans();
}
else if (command == "siblings" & commandWords.Length > 1)
{
ShowSiblings(commandWords[1]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
// illegal command
else
{
Console.Write(
"\nLegal commands: read [filename], dump, show [personname],\n friends [personname], exit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Dawson's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
bool failed = false;
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
else if (command == "orphans")
{
rg.Orphans();
}
else if (command == "siblings")
{
rg.Siblings(commandWords[1]);
}
else if (command == "descendants")
{
rg.Descendants(commandWords[1], 0, out failed);
}
else if (command == "bingo")
{
rg.Bingo(commandWords[1], commandWords[2]);
}
else if (command == "cousins")
{
if (int.TryParse(commandWords[2], out _) && int.TryParse(commandWords[3], out _))
{
rg.Cousins(commandWords[1], Convert.ToInt32(commandWords[2]), Convert.ToInt32(commandWords[3]));
}
else
{
Console.Write("Invalid number");
}
}
// illegal command
else
{
Console.Write("\nLegal commands: read [filename], dump, show [personname],\n friends [personname], orphans, siblings [personname], descendants [personname], bingo [personname1] [personname2] exit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Harry's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
else if (command == "orphans")
{
ShowOrphans();
}
else if (command == "bingo")
{
ShowBingo(commandWords[1], commandWords[2]);
}
else if (command == "descendants")
{
ShowDescendents(commandWords[1]);
}
else if (command == "cousins")
{
CousinsNK(commandWords[1], Convert.ToInt32(commandWords[2]), Convert.ToInt32(commandWords[3]));
}
// illegal command
else
{
Console.Write("\nLegal commands: read [filename], dump, show [personname],\n friends [personname], " +
"orphans, bingo [personname] [personname], cousins [personname] [nth cousins] [k times removed], exit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Harry's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
// show the person's friends
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
// list all the people with no parents
else if (command == "orphans")
{
ShowOrphans();
}
// find a shortest chain of relationships between two persons
else if (command == "bingo" && commandWords.Length > 1)
{
try
{
if (rg.GetNode(commandWords[1]) != null && rg.GetNode(commandWords[2]) != null)
{
List <GraphNode> path = ShowBingo(commandWords[1], commandWords[2]);
for (int i = 1; i < path.Count; i++)
{
foreach (GraphEdge e in path[i - 1].GetEdges())
{
if (e.ToNode() == path[i])
{
Console.WriteLine(path[i - 1].GetName() + " is a " + e.GetLabel().Substring(3) + " of " + path[i].GetName());
}
}
}
}
else
{
Console.WriteLine(commandWords[1] + " has no relation to " + commandWords[2]);
}
}
catch (Exception e)
{
Console.Write("Unable to read\n");
Console.WriteLine(e.Message);
}
}
// show all of the person's decendents
else if (command == "decendents" && commandWords.Length > 1)
{
ShowDecendents(commandWords[1]);
}
// show all of the person's nth-cousins k times removed
else if (command == "cousins" && commandWords.Length > 1)
{
try
{
ShowCousins(commandWords[1], Int32.Parse(commandWords[2]), Int32.Parse(commandWords[3]));
}
catch (Exception e)
{
Console.Write("Unable to read\n");
Console.WriteLine(e.Message);
}
}
// illegal command
else
{
Console.Write("\nLegal commands: read [filename], dump, show [personname],\n friends [personname], exit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Harry's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
// orphans comand prints out all orphans
else if (command == "orphans")
{
Orphans();
}
// bingo command prints shortest connection between two people if there is one
else if (command == "bingo")
{
Bingo(commandWords[1], commandWords[2]);
}
// descendants command prints the list of descendants of the given person if there are any
else if (command == "descendants")
{
Descendants(commandWords[1]);
}
// illegal command
else
{
Console.Write("\nLegal commands: read [filename], dump, show [personname],\n friends [personname], orphans, bingo [personname1] [personname2], descendants [personname], exit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Ian Christensen's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
else if (command == "orphans")
{
ShowOrphans();
}
else if (command == "descendents" && commandWords.Length > 1)
{
ShowDescendents(commandWords[1]);
}
else if (command == "cousins" && commandWords.Length > 1)
{
ShowCousins(commandWords[1], int.Parse(commandWords[2]), int.Parse(commandWords[3]));
}
else if (command == "bingo" && commandWords.Length > 1)
{
PlayBingo(commandWords[1], commandWords[2]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
// illegal command
else
{
Console.Write("\nLegal commands:\nread [filename]\ndump\nshow [personname]\nfriends [personname]\norphans\ndescendents [personname]\ncousins [personname][nth degree][kth removed]\nexit\n");
}
}
}
// accept, parse, and execute user commands
private static void CommandLoop()
{
string command = "";
string[] commandWords;
Console.Write("Welcome to Harry's Dutch Bingo Parlor!\n");
while (command != "exit")
{
Console.Write("\nEnter a command: ");
command = Console.ReadLine();
commandWords = Regex.Split(command, @"\s+"); // split input into array of words
command = commandWords[0];
if (command == "exit")
{
; // do nothing
}
// read a relationship graph from a file
else if (command == "read" && commandWords.Length > 1)
{
ReadRelationshipGraph(commandWords[1]);
}
// show information for the whole graph
else if (command == "orphans")
{
ShowOrphans();
}
// show information for one person
else if (command == "show" && commandWords.Length > 1)
{
ShowPerson(commandWords[1]);
}
else if (command == "friends" && commandWords.Length > 1)
{
ShowFriends(commandWords[1]);
}
else if (command == "siblings" && commandWords.Length > 1)
{
ShowSiblings(commandWords[1]);
}
else if (command == "descendants" && commandWords.Length > 1)
{
ShowDescendants(commandWords[1]);
}
else if (command == "cousins" && commandWords.Length > 3)
{
ShowCousins(commandWords[1], int.Parse(commandWords[2]), int.Parse(commandWords[3]));
}
// show shortest chain between people
else if (command == "bingo" && commandWords.Length > 2)
{
FindBingo(commandWords[1], commandWords[2]);
}
// dump command prints out the graph
else if (command == "dump")
{
rg.Dump();
}
// illegal command
else
{
Console.Write("\nLegal commands: read [filename], " +
"dump, " +
"show [personname], " +
"friends [personname], " +
"siblings [personname], " +
"descendents [personname], " +
"cousins [personname] [numCousin] [numTimesRemoved], " +
"exit\n");
}
}
}