please help me, i have to submit project on 1 feb 2015, REMOVE ERRORS AND POST IT, THANKS

[ikhlas906]

#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <string>

using namespace std;

class User
{
private:
string id;
string firstName;
string lastName;
int pin;
double cash;

public:

User()
{
//leave empty
}

User(string i, string f, string l, int p, double c)
{

id = i;
firstName = f;
lastName = l;
pin = p;
cash = c;

}


void changePin(int p)
{

cout<<"Please select a new 4-digit numerical pin"<<endl<<"# ";
cin>>p;

while(p < 999 || p > 10000)
{
cout<<"Invalid Pin. "<<endl<<"Please select a new 4-digit numerical pin"<<endl<<"# ";
cin>>p;
system("cls");
}

pin = p;
cout<<"You pin has been changed to "<<pin<<endl;

}

int getPin()
{
return pin;
}
double getCash()
{
return cash;
}
string getFirstName()
{
return firstName;
}
string getLastName()
{
return lastName;
}
string getId()
{
return id;
}

double setWithdraw(double w)
{

while(cash < w)
{
cout<<"You tryen to rob me? You don't have that much"<<endl
<<"How Much would you like to withdraw?"<<endl<<"$ ";
cin>>w;
}
return cash -= w;

}

double setDeposit(double d)
{
while(d > 10000)
{
cout<<"I would be all about taking more than $10,000 from you and all, "
<<"but it jacks the program up and robs you."<<endl
<<"How much would you like to deposit?"<<endl<<"$ ";
cin>>d;
}
return cash += d;
}

bool isTrue(string tempId, int tempPin)
{

if(id == tempId && pin == tempPin)
{
return true;
}

else
{
return false;
}
}

ifstream done;
done.open("bank.txt");


void getAll(totalUsers)
{
for(int count = 0; count <= totalUsers; count++)
{
done >> users[count] ;
}
}

done.close();

};



int main()
{
ifstream database;
database.open("bank.txt");

int ui;
int ui2;
int tempPin;
int totalUsers = 0;
int activeUser = 0;
double tempCash;
double withdraw;
double deposit;
string tempId;
string tempFirstName;
string tempLastName;
User users[100];


while (!database.eof())
{
database >> tempId >> tempFirstName >> tempLastName >> tempPin >> tempCash; //get input from file
User tempUser(tempId, tempFirstName, tempLastName, tempPin, tempCash); //use constructor to create a temp object
users[totalUsers] = tempUser; //assign temp object to a spot in our array
totalUsers++; //increment count for the next item
}
database.close();



do
{
cout<<"Welcome to da bank yo."<<endl
<<"Please enter your user id: ";
cin>>tempId;//get user id

cout<<"Please enter your 4-digit numerical pin: ";
cin>>tempPin;//get user pin

system("cls");//clear

activeUser = 0;

while(users[activeUser].isTrue(tempId, tempPin) == false && activeUser < totalUsers)
{

activeUser++;
system ("cls");
}

}while(activeUser == totalUsers);






cout<<"Welcome back "<<users[activeUser].getFirstName()<<" "<<users[activeUser].getLastName()<<", What would you like to do?"<<endl;
cout<<"1) View Account Info"<<endl
<<"2) Withdraw"<<endl
<<"3) Deposit"<<endl
<<"4) Change Pin"<<endl
<<"5) Quit"<<endl<<endl
<<"What action would you like to take? ";

cin>>ui;
system("cls");
while (ui != 5)
{
while (ui < 1 || ui > 5)
{
system("cls");

cout<<"Invalid Selection, Please Choose Again"<<endl<<endl;

cout<<"1) View Account Info"<<endl
<<"2) Withdraw"<<endl
<<"3) Deposit"<<endl
<<"4) Change Pin"<<endl
<<"5) Quit"<<endl<<endl
<<"What action would you like to take? ";

cin>>ui;
system("cls");
}


if (ui == 1)
{
cout<<"Name: "<<users[activeUser].getFirstName()
<<" "<<users[activeUser].getLastName()<<endl;
cout<<"ID: "<<users[activeUser].getId()<<endl;
cout<<"Dough: $"<<users[activeUser].getCash()<<endl;
}


if (ui == 2)//withdraw
{
cout<<"How Much would you like to withdraw?"<<endl<<"$ ";
cin>>withdraw;
users[activeUser].setWithdraw(withdraw);
}


if (ui == 3)//deposit
{
cout<<"How Much would you like to deposit?"<<endl<<"$ ";
cin>>deposit;
users[activeUser].setDeposit(deposit);
}


if (ui == 4)//pin change
{
users[activeUser].changePin(tempPin);
}


if (ui == 5)//exit
{

}

cout<<"1)Back to Main Menu?"<<endl
<<"2)Quit"<<endl;
cin>>ui2;

while(ui2 < 1 || ui2 > 2)
{
system("cls");
cout<<"Invalid selection."<<endl;
cout<<"1)Back to Main Menu?"<<endl
<<"2)Quit"<<endl;
cin>>ui2;
}
system("cls");

if(ui2 == 1)
{
cout<<"1) View Account Info"<<endl
<<"2) Withdraw"<<endl
<<"3) Deposit"<<endl
<<"4) Change Pin"<<endl
<<"5) Quit"<<endl<<endl
<<"What action would you like to take? ";

cin>>ui;
system("cls");
}

else
{
ui = 5; //exit loop
}
}



cout<<"Come back soon and gimme some more money."<<endl<<"GOODBYE"<<endl<<endl;


system ("pause");
return 0;
}

[2UD8vCM9]

cout<<"Welcome to da bank yo."<<endl

Please don't tell me you really plan on turning this in.

[hira152]

hey there, i m new in c++ world and want help. i want to write a program of equations of motion. the program should be able to solve equations of motion i.e. user can provide values of Vf, Vi , a , t, and S
but user will not some of them, program should decide which equation is suitable and find out remaining variables. its about 3 days i m trying to do it bt i have problm to distinguish known and unknown values and how to use the suitable equation according to data provided.
kindly help me

[sly858]

new to programing but shouldn't this line near the end

{
 ui = 5;//exit loop
}

be else (ui == 2;) also removing the curly brace above and below the ui line. I think you are actually declaring ui as 5 not checking the value of it. I could be wrong tho
also when i compiled 119,122,124,126, and 130 also have an error
also the ; on 131 I dont think should be there

[sly858]

hira I am also new to programing but I would check out switch statments and have a display of like 1 known are Vf, Vi and input a formula and solve case 2 a, t input equation and solve , etc.. not sure of the formulas or how many variable are known or I would try to help more

[Little Bobby Tables]

op: please use code tags and cleary define your problem. what are the issues?
hira152: please don't hijack thread. start your own
sly: else statements cant have conditions

[hira152]

any of three variables would be given and eq.s of motion are:
vf=vi+at
S=vi*t+1/2(a*t^2)
2aS=vf^2 - vi^2


where a is accelaration,S is distance and vf and vi are final nd initial velocities

[Little Bobby Tables]

hira152: please stop hijacking this post. you are more than welcome to create a new one.