Mas mas semua bantu saya mas ini salahnya dimana yaa, kenapa yang bagian database sso nya gakebaca kalo di run terus login contoh ssoid: muhammad.arfan.s password: hehehe, nanti keluarnya failed login, padahal harusnya gagitu, kalo di kode yang sebelumnya saya buat kebaca database sso nya padahal, mohon pencerahannya:(
========= kode yang data sso nya gabisa ========
#include<iostream>
using namespace std;


string passcheck, idcheck, activeUserID;
int a, b, c, x, y, n=0, z;
struct sso{
    //data sso
    string emailsso, ssoid, pass, nama;
};
struct data{
    //data profile
    string nama, jurusan, hobi, email;
    int nim, valid;
};
sso mhs[1000];
sso admin;
data mahasiswa[1000];
//DATA BASE SSO
void database(){

    mhs[0].nama = "ARFAN";
    mhs[0].emailsso= "arfansalamun@gmail.com";
    mhs[0].ssoid = "muhammad.arfan";
    mhs[0].pass = "hehehe";

    mhs[1].nama = "TONO";
    mhs[1].emailsso= "tono@gmail.com";
    mhs[1].ssoid = "muhammad.tono";
    mhs[1].pass = "hihihi";

    mhs[2].nama = "TOPI";
    mhs[2].emailsso= "topihehe@gmail.com";
    mhs[2].ssoid = "topo.hehe";
    mhs[2].pass = "huhuhu";
}

void adminid(){
    admin.ssoid = "admin";
    admin.pass = "admin";
}

void help(){
    cout << "type 'login' to login to our system" << endl;
    cout << "type 'Profile_List' to see user profile database *admin only*" << endl;
    cout << "type 'validate' to validating user profile *admin only* " << endl;
}

void failedlogin(){
    y=y+1;                          //Counter
    if(y==3){
        cout << "FAILED LOGIN!!";
    }
}

void ProfileInput(){
    cout << "DATA PROFILE INPUT" << endl;
    cout << "EMAIL: " << mhs[x].emailsso <<endl;
    mahasiswa[n].email=mhs[x].emailsso;
    cout << "NAME  : ";
    cin >> mahasiswa[n].nama;
    cout << "MAJOR : ";
    cin >> mahasiswa[n].jurusan;
    cout << "HOBBY : ";
    cin >> mahasiswa[n].hobi;
    cout << "NIM   : ";
    cin >> mahasiswa[n].nim;
    n++;
}

void displayUserprofile(){
    for(b=0;b<n;b++){
        cout << mahasiswa[b].nama << endl;
        cout << mahasiswa[b].nim << endl;
        cout << mahasiswa[b].email << endl;
        cout << mahasiswa[b].jurusan << endl;
        cout << mahasiswa[b].hobi << endl;
    }
}

void validate(){
    cout << "Data yang ingin divalidasi: ";
    cin >> c;
    mahasiswa[c].valid=1;
}

void CProfileInput(){              //Counter
    a=a+1;
    if(a==3){
        ProfileInput();
    }
}

void login(){
        cout << "SSOID    : ";
        cin >> idcheck;
        cout << "PASSWORD : ";
        cin >> passcheck;
        if((idcheck==admin.ssoid)&&(passcheck==admin.pass)){
            activeUserID="admin";
            cout << "ACCESS GRANTED ID LEVEL : admin" << endl;
        }
        else{
            for(x=0;x<3;x++){
                if((idcheck==mhs[x].ssoid)&&(passcheck==mhs[x].pass)){
                    for(x=0;x<n;x++){
                        for(z=0;z<n;z++){
                            if(mhs[x].emailsso==mahasiswa[z].email){
                                if(mahasiswa[z].valid==1){
                                    activeUserID="user";
                                    cout << "ACCESS GRANTED ID LEVEL : user" << endl;
                                }
                                else{
                                    cout << "Data belum di validasi";
                                }
                            }
                        }
                    }
                    CProfileInput();
                }
                else{
                    failedlogin();
                }
            }
        }
}

void commandocheck(string command){
    if(command == "help"){
        help();
    }
    else if(command=="login"){
        login();
    }
    else if(activeUserID=="admin"){
        if(command=="Profile_list"){
            displayUserprofile();
        }
        else if(command=="validate"){
            validate();
        }
    }
}

int main(){
    database();
    adminid();
    string command;
    cout << "WELCOME TO GAMA VISION BETA ALGORTHM 1.0";
    cout << "Type 'help' to know what command can u use!";
    do{
        cout << "SYSTEM COMMANDO: ";
        cin >> command;
        commandocheck(command);
    }while(true);
}
============================================

===========kode yang ssonya bisa===============
#include<iostream>
using namespace std;

string passcheck, idcheck;
int x, y, n=0, z;
struct sso{
    //data sso
    string emailsso, ssoid, pass, nama;
};
struct data{
    //data profile
    string nama, jurusan, hobi, email;
    int nim, valid;
};
sso mhs[1000];
sso admin;
data mahasiswa[1000];

//DATA BASE SSO
void database(){

    mhs[0].nama = "ARFAN";
    mhs[0].emailsso= "arfansalamun@gmail.com";
    mhs[0].ssoid = "muhammad.arfan";
    mhs[0].pass = "hehehe";

    mhs[1].nama = "TONO";
    mhs[1].emailsso= "tono@gmail.com";
    mhs[1].ssoid = "muhammad.tono";
    mhs[1].pass = "hihihi";

    mhs[2].nama = "TOPI";
    mhs[2].emailsso= "topihehe@gmail.com";
    mhs[2].ssoid = "topo.hehe";
    mhs[2].pass = "huhuhu";
}

void failedlogin(){
    y=y+1;
    if(y==3){
        cout << "FAILED LOGIN!!";
    }
}

void adminid(){
    admin.ssoid = "admin";
    admin.pass = "admin";
}

int main(){
    adminid();
    database();
    //login sso
    cout << "LOGIN SSO " << endl;
    do{
        cout << "SSOID    : ";
        cin >> idcheck;
        cout << "PASSWORD : ";
        cin >> passcheck;
        if((idcheck==admin.ssoid)&&(passcheck==admin.pass)){
            //validasi data
        }
        else{
            for(x=0;x<=3;x++){
                if((idcheck==mhs[x].ssoid)&&(passcheck==mhs[x].pass)){
                    //SV DATABASE CHECK
                    for(x=0;x<n;x++){
                        for(z=0;z<n;z++){
                            if(mhs[x].emailsso==mahasiswa[z].email){
                                if(mahasiswa[z].valid==1){
                                    //SOON
                                }
                                else{
                                    cout << "Data belum di validasi";
                                }
                            }
                        }
                    }
                    cout << "DATA PROFILE INPUT" << endl;
                    cout << "EMAIL: " << mhs[x].emailsso <<endl;
                    mahasiswa[n].email=mhs[x].emailsso;
                    cout << "NAME  : ";
                    cin >> mahasiswa[n].nama;
                    cout << "MAJOR : ";
                    cin >> mahasiswa[n].jurusan;
                    cout << "HOBBY : ";
                    cin >> mahasiswa[n].hobi;
                    n++;
                }
                else{
                    failedlogin();
                }
            }
        }

    }while(true);
}

============================================