I hope this doesnt constitute as me asking for answers but I am running a program and at the end I am asked for the program to wait 10 seconds after saying goodbye and prompted back to main menu. I have researched this on google and from some of the results I have found they are not clear. Could one of you guys show me how to make this timer work for 10 seconds...
//Class: C++ 230
//Date: 2/16/10
//Assignment: final
//This program is my final for C++ 230
//This program will perform typical functions of a normal ATM machine
#include <iostream>
#include <iomanip>
using namespace std;
//Function prototypes
void showMenu();
int mainMenuSelection(int);
void welcomeScreen();
double enterAmountScreen(double);
int anotherTransactionScreen(int);
void goodbyeScreen();
void wait(long);
//int main function
int main ()
{
//Declare variables
int choice;
//Set the numeric output formatting
cout << fixed << showpoint << setprecision(2);
//Function for welcome screen
welcomeScreen();
//Create a do\while loop
do
{
//Display the menu and get the user's choice.
showMenu();
cin >> choice;
//Validate the menu selection.
while (choice < 1 || choice > 5)
{
cout << "Please enter 1, 2, 3, 4, or 5: ";
cin >> choice;
}
//Function to choose in the main menu selection
mainMenuSelection(choice);
} while (choice != 5);
return 0;
}
//Function to show the main menu
void showMenu()
{
//Display the main menu screen
cout << endl << "\t\tMain Menu Screen" << endl << endl;
cout << "1) Withdrawal" << endl;
cout << "2) Deposit" << endl;
cout << "3) Check Balance" << endl;
cout << "4) Funds Transfer" << endl;
cout << "5) Exit ATM" << endl << endl;
cout << "Enter your choice: ";
}
//Function to choose in the main menu screen
int mainMenuSelection(int choice)
{
//Declare variables in mainMenuSelection
int withdrawChoice,
depositChoice,
checkBalanceChoice,
fundsTransferChoice;
double money = 0.0;
//Respond to user's menu selection
switch (choice)
{
case 1:
//Perform do\while loop to check for correct validation
do
{
//Show output of function
cout <<"\t\tWithdrawal Screen" << endl << endl;
cout << "1) From Checking" << endl;
cout << "2) From Savings" << endl;
cout << "3) Quick Cash" << endl;
cout << "4) Back to Main Menu" << endl;
cout << "Enter your withdraw choice: ";
cin >> withdrawChoice;
while (withdrawChoice < 1 || withdrawChoice > 4)
{
cout << "Please reenter 1, 2, 3, 4: ";
cin >> withdrawChoice;
}
if (withdrawChoice != 4)
{
int val = enterAmountScreen(money);
return -1;
}
} while (withdrawChoice != 4);
//Back to main menu option
if (withdrawChoice == 4)
{
return -1;
}
break;
case 2:
//Perform do\while loop to check for correct validation
do
{
cout <<"\t\tDeposit Screen" << endl << endl;
cout << "1) To Checking" << endl;
cout << "2) To Savings" << endl;
cout << "3) Back to Main Menu" << endl;
cout << "Enter your deposit choice: ";
cin >> depositChoice;
while (depositChoice < 1 || depositChoice > 3)
{
cout << "Please reenter 1, 2, or 3: ";
cin >> depositChoice;
}
if (depositChoice !=3)
{
int val = enterAmountScreen(money);
return -1;
}
} while (depositChoice != 3);
//Back to main menu option
if (depositChoice == 3)
{
return -1;
}
break;
case 3:
//Perform do\while loop to check for correct validation
do
{
cout << "\t\tCheck Balance Screen" << endl << endl;
cout << "1) From Checking" << endl;
cout << "2) From Savings" << endl;
cout << "3) Back to Main Menu" << endl;
cout << "Enter Your Check Balance Choice: ";
cin >> checkBalanceChoice;
while (checkBalanceChoice < 1 || checkBalanceChoice > 3)
{
cout << "Please reenter 1, 2, or 3: ";
cin >> checkBalanceChoice;
}
} while (checkBalanceChoice != 3);
//Back to main menu option
if (checkBalanceChoice ==3)
{
return -1;
}
break;
case 4:
//Perform do\while loop to check for correct validation
do
{
cout << "\t\tFunds Transfer Screen" << endl << endl;
cout << "1) From Savings to Checking" << endl;
cout << "2) From Checking to Savings" << endl;
cout << "3) Back to Main Menu" << endl;
cout << "Enter Your Funds Transfer Choice: ";
cin >> fundsTransferChoice;
while (fundsTransferChoice < 1 || fundsTransferChoice > 3)
{
cout << "Please reenter 1, 2, or 3: ";
cin >> fundsTransferChoice;
}
if (fundsTransferChoice != 3)
{
int val = enterAmountScreen(money);
return -1;
}
} while (fundsTransferChoice != 3);
//Back to main menu option
if (choice == 3)
{
return -1;
}
break;
case 5:
//End the program if 5 is selected
cout << "Program ending." << endl << endl;
break;
}
return 0;
}
//Function to display the welcome screen
void welcomeScreen()
{
//Show output of function
cout << "Hit enter to simulate inserting card";
//Hit enter to go to the next screen
cin.get();
}
//Function to enter amount screen
double enterAmountScreen(double money)
{
//Declare function variables
int decision,
anotherTransactionChoice = 0;
//Show output of function
cout << endl << "\t\tEnter Amount Screen" << endl;
cout << "1) Enter an amount:";
cout << endl << "2) Back to Main Menu:";
cout << endl << "Enter your decision for the amount screen: ";
cin >> decision;
//Return to main menu option
if (decision == 2)
{
return -1;
}
else
{
cout << "Please enter the amount: ";
cin >> money;
anotherTransactionScreen(anotherTransactionChoice);
}
return money;
}
//Function to enter another transaction screen
int anotherTransactionScreen(int anotherTransactionChoice)
{
do
{
cout << endl << "\t\tAnother Transaction Screen" << endl;
cout << "1.) Enter another transaction" << endl;
cout << "2.) Exit the ATM ";
cout << endl << "Please make a selection ";
cin >> anotherTransactionChoice;
while (anotherTransactionChoice < 1 || anotherTransactionChoice > 2)
{
cout << "Please reenter 1 or 2: ";
cin >> anotherTransactionChoice;
}
if (anotherTransactionChoice == 1)
{
return -1;
}
if (anotherTransactionChoice == 2)
{
goodbyeScreen();
return 1;
}
} while (anotherTransactionChoice == 2 || anotherTransactionChoice == 1);
return anotherTransactionChoice;
}
//Function to display goodbye Screen
void goodbyeScreen()
{
//Declare variables in goodbye screen
long seconds = 10;
//Display a goodbye message
cout << endl << endl << "Have a nice day!" << endl << endl;
wait(seconds);
}
//Function to wait 10 seconds before returning to main menu
void wait(long seconds)
{
seconds = seconds * 1000;
}
