I am working on a project that is like a banking system and needs to include making a withdrawal, transaction, deposit, query, and transaction.
Code:
#include <stdio.h>
//#define true
//#define false
//assume there is money in the account. $10,000
void deposit(){
[Code] ....
So I'm doing a kind of banking system. Atm I've got the user able to create an account and set the balance of it, which is written to a .txt file. However, I would like the user to be able to enter their account no. and the program to cout the account info on the screen. I will be adding more to the program later, but until I work out how to search for values in a .txt file, and print out values on that line I'm a bit stuck.
Code:
Main.cpp -
#include <iostream>
#include "create_account.h"
#include <fstream>
using namespace std;
int menuin;
int main() {
create_account creataccObj;
[Code] .....
Sample .txt file -
// Account_no - Balance //
1001 140500
1002 150600
1003 18600
Im building a banking system. in my create_account it asks for account address and phone number as well as other questions. When I go to my Show account info (balance inquiry) I notice its not getting the right address as well as phone number. its showing "garbage".
Code:
/********************************************************************
* Vincent Dotts 09/29/2014 ch11.cpp *
* This program serves as a customer banking system *
*****************************HISTORY*********************************
* WHO DATE Discription *
*********************************************************************
* VD 09/30/2013 Created program *
********************************************************************/
#include<iostream>
#include<fstream>
[Code] .....
I'm supposed to build a banking simulation program around the BankAcct class, which provides the following service: create new account with unique account number (maximum 5 accounts created in a single test running); deposit/withdraw; print information of all existing account. I was running a test program with only 2 services first, namely creating new account and depositing, but the program just keep on crashing and I couldn't figure out why.
#include <iostream>
#include <sstream>
#include <string>
using namespace std;
[Code].....
I just started my task with Ordering system. what should I use if I'm going to ask the user if he wants to exit the system, he will press(zero)0 to exit the program and press Y(uppercase or lowercase) to continue?
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[Code].....
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#include <iostream>
#include <fstream>
#include <string>
#include <ctime>
using namespace std;
void main(int &minutes, int &minutesd,int &minutesn) {
[Code] .....
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Code:
#include <stdio.h>
#include <string.h
int main( argc, argv )
int argc;
char * argv[];
{
int p_pid = 99;
char buff[1000];
}
[code]....
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I'm writing a program to turn the two commands "gunzip file.tar.gz" then "tar -xvf file.tar" into "x file.tar.gz", but I've ran into a problem I can't find a solution to, here are the outputs I get depending on if I use a gunzip -f flag in my system() call or not:
if I use: (void)system("gunzip ", store );
> x file.tar.gz
gzip: compressed data not read from a terminal. Use -f to force decompression.
type: gzip -h
store 1: file.tar.gz
tar: option requires an argument -- 'f'
[code]....
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Why do i get this error?
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[Code] ....
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I have to write a program that simulates a handheld gaming system. a system can have power toggled so its either on or off. when the system is on, its volume level can be raised or lowerd. a system has minimum volume level of zero and a maximum volume level of 10. a system stores games.
// simple game menu
//simulates a handheld gaming system
using namespace std;
class Game {
public:
Game(int GameNumber = 3, int volume = 10);
[Code] .....
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#include <iostream>
#include <string>
using namespace std;
[Code].....
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Computerized GPA Evaluation System using Array
You are required develop a computerized GPA evaluation system of your class using array. The basic idea is to calculate the GPA (Grade Point Average) of each subject and then calculate the GPA of whole semester of all the students of the class and on the basis of that GPA calculate the grade and remarks of each student of the class. Suppose that the total students of the class are 50. Your system must also provide the facility of the following:
1.Searching a student result according to his/her roll number.
2.Updating the obtained marks of the students in case of any mistake in entering marks.
3.Display the result of student who is the topper of the class
4.Display the result of the student who got minimum CGPA out of the class.
5.Display how many number of students got greater than or equal to 3.0 CGPA.
6.Display how many number of students got greater than or equal to 2.00CGPA and less than 3.00.
7.Display the total number of students who got A grade in the semester.
8.Display the total number of students who got B grade in the semester.
9.Display the total number of students who got C grade in the semester.
10.Display the total number of students who got F grade in the semester.
Detailed Description:
You are required to take the student’s marks for four subjects (Programming fundamentals, Calculus, English and Computing) as input from the user at runtime. After that calculate the GPA of each subject and the whole semester. Assume that total marks of a subject are 100 and each subject is of 3 credit hours except programming fundamentals. Programming fundamentals subject has 4 credit hours.
Complete Assessment system is given below in the table:
S.#Percentage (%)GradeGPARemarks
185-100A4Excellent
280-84A-3.75Very Good
375-79B+3.50Good
470-74B3.0Satisfactory
565-69C+2.50Above Average
660-64C2.0Average
755-59D+1.50Pass
850-54D1.0Just Pass
9Below 50F0Fail
Table: Assessment Scheme
•Percentage of a subject = (obtained marks / total marks) * 100. Percentage works to find the grade of the student.
•GPA of whole semester = multiply GPA of each subject according to the percentage of obtained marks by the number of credit hours for that course, sum up the GPA of all the subjects, and then divide this sum by the total number of credit hours taken in semester.
For example suppose the GPA in subject X is 2.5, in subject Y 2.6, and in subject Z is 3. Assuming that each subject is of 3 credit hours then GPA of whole semester will be calculated as:
GPA= (3 * (2.5 + 2.6 + 3)) / 9
GPA= 2.7
On the basis of Semester GPA, you have to give grade and remarks to the student. You have to study the above table for other types of remarks according to grade.
•If a student has less than 50 marks in a subject, a message should display that “you have to repeat this subject “.
Code:
#include<fstream.h>
#include<conio.h>
#include<stdio.h>
#include<string.h>
main() {
char a,b,c,d;
[Code] .....
I just purchased Visual C++ 2010 Ultimate, to start my coding experience. Whenever I try to debug, it gives me this error:
The system cannot find the file specified
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I code login form. In the textbox I want to clear if there are some text or close form if there's nothing. The problem is System beep sound occured when the text is cleared. Here's my code
private void tbPassword_TextChanged(object sender, EventArgs e)
{
string _enteredPassword;
while (tbPassword.TextLength == 8)
[Code]....
I wanted create a Reminder Systems for my Project
So Scenario is like this,A Gym has owned a Software to maintain record of employee and customer, everything is ready now only reminder system is to be made. Reminder system is like for example if customer comes to gym and inquires about plan and fees and says call back him at so and so time, so receptionist will require reminder system to alert him at the time given by customer for call back.
What i have done
1.Created a Listview to show reminder list, and created two button ADD reminder and DELETE reminder When reminder is added following things are added in Reminder table in Database
i.ID
ii.Title
iii.Message
iv.Time
v.Date
2.when i display the reminder table in reminder listview, the order will be in (Date, time)asecnding order.
---Till here everything is done---
Now i am confused here, lets take example The first Reminder in Listview is around 3.00 clock, when the time is reached i want to show message that "call back this customer".
So to do this i was thinking of using timer and on each tick compare Current time with Reminder time, if equals display message, but this method is inefficient it can freeze my UI.
The Alternate way i was thinking to run this timer inside Background worker as it would create a different thread there will be no issue with my application.