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main.cpp
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main.cpp
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#include<iostream>
#include<windows.h>
#include<string>
#include "ProjectSTD.h"
using namespace std;
int main()
{
graph G;
createGraph(G);
FirstScreen(); /**DISPLAY A FIRST SCREEN*/
Login(); /**SHOULD ENTER THE USERNAME AND PASSWORD TO RUN THE PROGRAM*/
MainMenu(G); /**USERNAME: jonas ; PASSWRORD: armando*/
return 0;
}
/** MAIN PROCEDURES*/
void MainMenu(graph &G){
string Major, SID, Nation, RN, Name;
string NamF,NamS,NameE;
int choose;
do{
cout<<endl;
cout<<endl;
cout<<" <>=====================================<>"<<endl;
cout<<" XX INTERNATIONAL DORMITORY XX"<<endl;
cout<<" <>==============================<>"<<endl;
cout<<" CHOOSE THE OPTION" << endl;
cout<<" -------------------------------------"<<endl;
cout<<" 1. ADD PERSON "<<endl;
cout<<" 2. DELETE PERSON "<<endl;
cout<<" 3. ADD FRIENDSHIP "<<endl;
cout<<" 4. DELETE FRIENDSHIP "<<endl;
cout<<" 5. DISPLAY STUDENT DATA IN THE DORMITORY "<<endl;
cout<<" 6. SEARCH STUDENT IN THE DORMITORY "<<endl;
cout<<" 7. FIND A NUMBER OF FRIENDS "<<endl;
cout<<" 8. DEPTH FIRST SEARCH "<<endl;
cout<<" 9. POPULAR PERSON "<<endl;
cout<<" 10.FRIENDS GROUP "<<endl;
cout<<" 0. EXIT "<<endl;
cout<<" "<<endl;
cout<<" Choose : ";
cout<<"";cin>>choose;
cout<<" <>=====================================<>"<<endl;
cout<<endl;
switch(choose){
case 1:
adrVertex p;
cout<<" [<>]Input the data[<>]"<<endl;
cout<<" ======================="<<endl;
cin.ignore();
cout<<" Full name : ";
getline(cin,Name);
cout<<" SID : ";
cin>>SID;
cin.ignore();
cout<<" Major : ";
getline(cin,Major);
cout<<" Nationality : ";
getline(cin,Nation);
cout<<" Room Number : ";
getline(cin,RN);
p = createVertex(RN,Name,SID,Nation,Major);
addPerson(G,p);
cout<<endl;
cout<<" DATA IS INSERTED"<<endl;
break;
case 2:
cin.ignore();
cout<<" Who is going to be deleted " <<endl;
cout<<" Full Name: ";
getline(cin,Name);
p = findVertex(G,Name);
if(p!=NULL){
deletePerson(G,Name,p);
cout<<" "<<Name<<" is deleted "<<endl;
}else{
cout<<" There is no"<<Name<<endl;
}
break;
case 3:
adrVertex q;
adrEdge g;
cout<<" [<>]ADD FRIEND[<>]"<<endl;
cout<<" ========================="<<endl;
cin.ignore();
cout<<" <*> Your full name : ";
getline(cin,NamF);
cout<<endl;
cout<<" \t"<<NamF<<", who do you want to make a friend? Full Name : ";
getline(cin,NamS);
cout<<endl;
p = findVertex(G,NamF);
q = findVertex(G,NamS);
if(p!=NULL && q!=NULL){
adrEdge f = createEdge(NamS);
adrEdge g = createEdge(NamF);
if(findFriend(G,p,NamS)==NULL){
insertEdge(p,f);
insertEdge(q,g);
cout<<" CONGRATULATION !! Friend request is accepted "<<endl;
}else{
cout<<" You are already friend"<<endl;
}
}else if (q!=NULL){
cout<<" Sorry "<<NamF<<", you are not register in the Dormitory "<<endl;
}else if (p!=NULL){
cout<<" Sorry "<<NamF<<", There is no "<<NamS<<endl;
}else{
cout<<" BOTH OF YOU HAVE NOT REGISTER YET. "<<endl;
}
break;
case 4:
cin.ignore();
cout<<" Your Name : " ;
getline(cin,NamF);
cout<<"\t "<<NamF<<", With who do you want to delete friendship : ";
getline(cin,NamS);
p = findVertex(G,NamF);
q = findVertex(G,NamS);
if(p!=NULL && q!=NULL){
if(findEdge(G,p,NamS)!=NULL){
adrEdge f = findFriend(G,p,NamS);
adrEdge g = findFriend(G,q,NamF);
deleteEdge(p,NamS,f);
deleteEdge(q,NamF,g);
cout<<" "<<NamF<<", You have just deleted your friendship with "<<NamS<<endl;
}else{
cout<<" Not Found";
}
}else{
cout<<" There is no Person";
}
break;
case 5:
cin.ignore();
printData(G);
break;
case 6:
cin.ignore();
cout<<" Input Name : ";
getline(cin,NameE);
cout<<endl;
p = findVertex(G,NameE);
if(p!=NULL){
cout<<" Found: There is "<<NameE<<endl;
}else{
cout<<" Not Found: There is no "<<NameE<<endl;
}
break;
case 7:
cin.ignore();
cout<<" Your Full name: ";
getline(cin,Name);
cout<<endl;
cout<<highNumFrd(G,Name);
break;
case 8:
cout<<" Check Whether both of you are friends or not"<<endl;
cout<<" ============================================" <<endl;
cin.ignore();
cout<<" First Person : " ;
getline(cin,NamF);
cout<<" Second Person : ";
getline(cin,NamS);
p = findVertex(G,NamF);
q = findVertex(G,NamS);
if(p!=NULL && q!=NULL){
adrEdge f = findFriend(G,p,NamS);
adrEdge g = findFriend(G,q,NamF);
if(f!=NULL && g!=NULL){
cout<<" Notifications : You are friends"<<endl;
}else{
cout<<" Notifications : You are not friends"<<endl;
}
}else if(p!=NULL){
cout<<" "<<NamF<<" There is no "<<NamS<<endl;
}else if(q!=NULL){
cout<<" "<<NamS<<" There is no "<<NamF<<endl;
}else{
cout<<" There exist no "<<NamF<<" and "<<NamS<<endl;
}
break;
case 9:
findMaxFriends(G,p);
break;
case 10:
cin.ignore();
cout<<" Input Country: ";
getline(cin,Nation);
friendGroupNation(G,p,Nation);
cout<<endl;
cout<<" Input Major: ";
getline(cin,Major);
friendGroupMajor(G,p,Major);
break;
case 0:
cout<<" THANK YOU, OBRIGADO, MERCI "<<endl;
break;
default:break;
}
}while(choose!=0);
}
void FirstScreen(){
cout<<"\n\n\n\n\n\n\n\n\n\n";
cout<<" [XX]======================================================================[XX]"<<endl;
cout<<" || || "<<endl;
cout<<" {} UNDIRECTED GRAPH OF FRIENDSHIP {} "<<endl;
cout<<" {} ---------- FINAL PROJECT---------- {} "<<endl;
cout<<" || || "<<endl;
cout<<" [XX]======================================================================[XX]"<<endl;
cout<<endl;
cout<<endl;
cout<<" Press keyboard ENTER..."<<endl;
cin.ignore();
}
void Login(){
string Name,pas;
bool found = false;
while(!found){
cout<<" ====================Login Account===================="<<endl;
cout<<" ====================================================="<<endl;
cout<<" Username : ";
cin>>Name;
cout<<" Password : ";
cin>>pas;
if(Name=="jonas"&& pas=="armando"){
found = true;
}else{
cout<<endl;
cout<<" ==================================="<<endl;
cout<<" || USERNAME OR PASSWORD IS WRONG ||"<<endl;
cout<<" ==================================="<<endl;
cout<<""<<endl;
cout<<" -------------------------------------------------------------"<<endl;
cout<<endl;
}
}
cout<<endl;
cout<<" ===================================================="<<endl;
cout<<" ===================================================="<<endl;
clrscr();
loading();
}
int loading(){
cout<<"\n\n\n\n\n\n\n\n\n\n\n\n\n";
char a=177,b=219;
cout<<" \n\n\n\t\t\t\t\t\t\t\t\tloading...";
cout<<"\n\n";
cout<<"\t\t\t\t\t\t\t\t\t";
for(int i= 0;i<=25;i++)
cout<<a;
Sleep(150);
cout<<"\r";
cout<<"\t\t\t\t\t\t\t\t\t";
for(int i=0;i<=25;i++){
cout<<b;
Sleep(200);
}
cout<<" \n\n\n\t\t\t\t\t\t\t\t\tloading completed!";
cout<<"\n\n";
clrscr();
return 0;
}
void clrscr(){
system("CLS");
}