C++ :: How To Create Login ID And Password
May 30, 2014
"How to create login id and password" because i have to submit this assignment next weeks i dont know how to using passing by value or reference corectly/
For the Ouput its say this :
1>ClCompile:
1> GILA DAH!!.cpp
1>d:computer programmin ditg 1113jiwa ku sakitjiwa ku sakitGILA DAH!!.cpp(21): error C2664: 'strlen' : cannot convert parameter 1 from 'char' to 'const char *'
1> Conversion from integral type to pointer type requires reinterpret_cast, C-style cast or function-style cast
1>
1>Build FAILED.
#include <iostream>
#include <string>
using namespace std; //introduces namespace std
void length(char[]);
[Code]...
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Oct 6, 2014
I am trying to create a login that accepts a user login and password. it should accept 3 tries in which when the user enters their username the system should tell whether if the username is correct if not it should display a message saying invalid username and directs the user to register like entering their dob and name. But I cannot seem to get this part run correctly.
#include<stdio.h>
#include<conio.h>
#include<stdlib.h>
#include<string.h>
void main() {
char userId[10];
char passwrd[10];
int p = 0;
[Code] .....
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Feb 14, 2015
I am trying to make a simple login program that reads username and password from a text file.
In my text file I have:
name1;pass1
name2;pass2
name3;pass3
name4;pass4
name5;pass5
Everything is working okay with name1 and pass1, but if I try to log in with different credentials, for example name2 and pass2 it says "invalid details"
Here is my code:
string user, chuser;
string pass, chpass;
string los;
ifstream loginData("logindata.txt");
cout << "Please type in your username:" << endl;
getline(cin, user);
[code].....
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Feb 9, 2015
I Want to login this webpage automatically using vbs or any other javascript
I want to login into this [URL] .... web page and book the tickets for me by automatically.
Requirements into the site as given below as mentioned in order
Login with Login Details
Captcha Will be there, for that assume manually entered.
Then select particular event, pick the date and again check the event, select the number of persons, click on submit button.
Fill the Persons details and photo.
Check the button of I read the terms and conditions.
Click on the submit button
All these should be done within the small time.
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Mar 18, 2014
I want to create user account and login to windows. I have to read username from DB and create window user for login to window. So,Can I create windows account and login to windows with C#
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Feb 27, 2014
I am new to C++ and am stuck on a program. I've got to create a password check program that makes sure the password rules are followed. Below is the code and the rules i have typed in the comments at the beginning of the program. I have to use loops and cant use arrays for this.
#include <iostream>
#include <string>
#include <cctype>
using namespace std;
int main() {
//Prompt user to entered a password to be tested
cout << "Password must be at least 8 characters long." << endl;
[Code] .....
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Oct 28, 2013
I have to make a program that asks for your username (any)to register it. When you type it it will say something. I want to create a txt file also. so this is what I have:
#include <iostream>
#include <fstream>
using namespace std;
int main() {
int a;
{
ofstream myfile;
[Code] ....
now, how can I use the cout again to print something "Welcome to the program..."?
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Feb 2, 2014
How to compare the username and password entered by user with the data(username and password saved in before) in the admin array and customer array,
so for example when it match the username and password in the admin array, it will directs the user to the admin_mainmenu(), otherwise it directs to the customer_mainmenu().
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
char username_admin[10];
char password_admin[10];
[Code] ....
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Apr 20, 2014
I am trying to make a log in system which load data from a .dat .... So I have a part of code below
if(radioButton1->Checked)//Login {
String ^ userAC = textBox1->Text;
String ^ userPW = textBox2->Text;
char ACc[300];
char PWc[300];
[Code] ....
I built it and it is a success but when i run it, it have error: Debug Assertion Failed!
Program:....
File:....Microsoft Visual Studio 10.0VCincludexstring
Line: 930
Expression: invalid null pointer
.......
What is going wrong so i try to comment some part to debug. I found that it come form the code
string AC(ACc);
string PW(PWc);
String ^ ACstr;
String ^ PWstr;
MarshalString(ACstr,AC);
MarshalString(PWstr,PW);
I tried to use std::string and System::string when getting data from .dat but it failed so i tried char array.
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Mar 18, 2013
I cant seem to be able to make a new user and i cant seem to log in it just says invalid login.
#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<fstream>
#include <string>
using namespace std;
void welcomeScreen() {
[Code] ....
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Feb 2, 2014
How to compare the username and password entered by user with the data(username and password saved in before) in the admin array and customer array,
so for example when it match the username and password in the admin array, it will directs the user to the admin_mainmenu(), otherwise it directs to the customer_mainmenu().
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
char username_admin[10];
char password_admin[10];
[Code] ....
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Oct 16, 2013
I need a program that has a login system and then a menu that has 3 options: Add, delete and exit. If I choose Add it wil ask for certain data of 5 students.
Then after registering the 5 students, another menu with the options: Search, Delete and exit. In search it will ask for an ID and then prints all the data of a single student. Delete gives me the option to delete the data of any user I choose.
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May 5, 2014
I am working on a program that will do several mathematical calculation and will store the data into a csv file.The one below is just a prototype version of this.In my program,I will store my csv file as (current-date).csv using time.
With this in mind,I want my program to first check does (current-date).csv already exists.If not,the program runs normally and output all the data into the csv file.
However if (current-date).csv already exists,I want my program to read and edit that particular csv file,by skipping part1 in my code(name,id N etc.) and start with prompting the user for numbers straight-away.
In other words, if (current-date).csv already exists,the user should continue outputting the numbers from where the user last left before last termination instead of outputting the name,date & etc into the csv file again.
Eg: if no=22, continue inputting values from no=23 till terminating the program again and storing the values correctly into the csv file.
#include <iostream>
#include <fstream>
#include <iomanip>
#include <locale>
#include <string>
#include <sstream>
#include <time.h>
using namespace std;
// Program to read date N store it as currentdate.csv
[Code] ....
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Dec 18, 2014
Basicly I want to make a c++ program which does the following:
1- logs in to 4shared.com with username 'user_example' and password 'password_example'.
2- uploads to the 4shared account a file named 'test_upload.txt' located in 'C: est'
3- downloads a file named 'test_download.txt' from the 4sared account
I user curl 7.39.0 and curlpp 0.7.3
1- how to keep the same session between successive http requests
2- how to make an http request to upload a file
3- how to get the url of a file with specified name on a 4shared account
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May 7, 2013
how to add delete verify and print users in a login system.
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Apr 22, 2014
What I am trying to do is to scrape data from a secure site. Don't worry, it is not for nefarious purposes. It's for a game I play, I am part of a team and within the site we have team data that we would like to share amongst each other( and store for future reference) without having to manually copy and paste. My goal is to create a web page that one would use to input their game credentials that would then connect to and retrieve game data from the game web site.
Here are the three main types of pages that I am dealing with and how they operate:
-There is a main login page. Although I am not accessing it via code. I may need to in the future.
-There is a Login redirect page. When I attempt to access a secure page, if I am not currently logged into the site, this page is displayed and allows me to type in the username and password.
-Lastly, there are Data pages - once you are logged into the site, you have access to a series of pages that contain game related data (these are the pages I want to scrape)
Something to note:
I have used LiveHTTPHeaders to capture the string that is added to the URL, which shows up like this:
"textLogin=username&textPassword=password&token=xxxxxx&Logon=Login&LogonFake=Login";
I am unsure if I have to mimic this or if by using the cookie within the HttpWebRequest, it will do this for me. The token is a fairly long string of characters that I unsure where it comes from. It doesn't match anything in the cookie. If I build the URL manually with the webpage location combined with the string from above and put it in the address bar of a browser - it goes directly to the desired page (logging me into the site behind the scenes)
Here is what I coded so far without any success:
public void TestConnection() {
//Build the connection string
ASCIIEncoding encoding = new ASCIIEncoding();
string postData = "textLogin=" + txtUsername.Text + "&textPassword=" + txtPassword.Text;
byte[] data = encoding.GetBytes(postData);
[code]....
When it gets to the end of the procedure shown above, the string HTML is of the LoginRedirect page and not the desired Data page. I am uncertain why it isn't logging into the correct page.
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Apr 6, 2015
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security;
using System.Security.Principal;
using System.Text;
using System.Threading;
namespace WindowsPrincipalTrial {
public class Program
[Code] ....
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Nov 21, 2014
why it doesn't enable to register except one time
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Oct 5, 2012
The report works in my computer. But when I deploy to another computer, it doesn't work. It got login in prompt. I used SqlClient to get data then bind to DataSet, then set report source.
My environment: XP + VS 2003
DataBase : MS SQL 2005 (another server)
System : Windows Form
Client PC : XP
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Aug 25, 2013
I am writing a program to auto login in a web site. Before making next attempt I have to wait for some time like some 10 seconds(it is configurable). But during waiting UI should not freeze. I wrote code something like this. Here event m_hEvent[1]) will be set by another thread after 10 seconds.The problem is UI still freezes some times!
while(1)
{
//m_hEvent[1] will be set by another thread after 10 seconds
dwRet = MsgWaitForMultipleObjects(1, &m_hEvent[1], FALSE, dwMilliseconds, QS_ALLINPUT);
ResetEvent(m_hEvent[1]);
[Code] ....
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May 17, 2014
[URL]
#include <iostream>
#include <string>
#include <conio.h>
[Code].....
the code use in above link is good but one problem i cant able to use backspace to remove mistake if user made any mistake he cant able to remove the mistaken character
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Oct 7, 2013
I'm a novice with C programming and i have to solve an error in the following code. The code works like you enter a password called "uoc" and it shows as OK. But surprisely when you entered another password as "Cambridge" it works fine too.
I think that the problem is in the array declaration but i'm checking resources and no success!
Code:
#include <stdio.h>
#include <string.h>
struct {
char str[8];
char ok;
} data;
[Code] ......
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Jan 10, 2015
I am trying to read a "password" from a file, the file only contains the password... Here is my code:
int i=0, ch;
char password[25];
FILE *fp = fopen("C:UsersOlintoDocumentsNetBeansProjects est.txt", "r");
if (fp == NULL)
printf("Erro ao Abrir");
[Code] ....
puts(password); When I read the string password, it outputs -> abcd123"
I don't know where it takes the (") because the password on the file is abcd123...
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Jun 7, 2014
this is really important i searched an example code about "Username and Password Validation between Server and Client" through internet a LOT and i couldn't find anything..
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Sep 9, 2013
Ive been working on a program that can mask the password and has 3 attempts. So far I can't do both at the same time. Here is my work. How can I do both?
#include<iostream>
#include<string.h>
#include<conio.h>
using namespace std;
int main() {
string _pass;
char input;
[Code] .....
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Apr 20, 2014
I wanted to make an program which is sending messages to log in and password, but instead of message it gives me "System.Windows.Forms.TextBox, Text: AND HERE MY TEXT I WANTED.
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