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How Can I Translate dis One in C?

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How Can I Translate dis One in C?, iN C
arem026
post 30 Aug, 2007 - 07:31 PM
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hey guys its me again...
as usual i have a program that i can't work on hope you can help me...

Create a program that let the user to input username and password
if the password or the username is wrong it will display "wrong input" if correct it will display "correct"...

our prof said that our:
username is : bunyi
password is : conti



thats it guys...
send me your codes...
tnx... co coders
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no2pencil
post 30 Aug, 2007 - 07:32 PM
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QUOTE(arem026 @ 30 Aug, 2007 - 08:31 PM) *

hey guys its me again...
as usual i have a program that i can't work on hope you can help me...

Create a program that let the user to input username and password
if the password or the username is wrong it will display "wrong input" if correct it will display "correct"...

our prof said that our:
username is : bunyi
password is : conti



thats it guys...
send me your codes...
tnx... co coders

By chance did your professor also assing you reading material... from a book?
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arem026
post 30 Aug, 2007 - 07:39 PM
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nope
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no2pencil
post 30 Aug, 2007 - 07:42 PM
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QUOTE(arem026 @ 30 Aug, 2007 - 08:39 PM) *

nope

Then how are you learning material when you are in school?
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arem026
post 30 Aug, 2007 - 07:46 PM
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QUOTE(no2pencil @ 30 Aug, 2007 - 08:42 PM) *

QUOTE(arem026 @ 30 Aug, 2007 - 08:39 PM) *

nope

Then how are you learning material when you are in school?


we dont have a book in this subject he only discuss this like this by lecturedifficult nho?
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arem026
post 30 Aug, 2007 - 07:58 PM
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translating this to C:
CODE

#include <iostream>
#include <string>

using namespace std;

int main() {
  string user="USER",pass="PASS";
  string username;
  string password;

  cout<<"Welcome to the simple login scheme, please enter username and password";
  cin>>username;
  cin>>password;
  if (user==username && pass==password)
   {
     cout<<"Successful Log-in";
     }
  else {
     cout<<"Please try again";
     }
}
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Xing
post 30 Aug, 2007 - 08:24 PM
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Read about C-style strings & Manipulating C strings using string.h
http://www.cprogramming.com/tutorial/c/lesson9.html
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PsychoCoder
post 30 Aug, 2007 - 08:33 PM
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using DIC.Core;

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QUOTE(arem026 @ 30 Aug, 2007 - 08:31 PM) *

hey guys its me again...
as usual i have a program that i can't work on hope you can help me...

Create a program that let the user to input username and password
if the password or the username is wrong it will display "wrong input" if correct it will display "correct"...

our prof said that our:
username is : bunyi
password is : conti



thats it guys...
send me your codes...
tnx... co coders


I'm really sorry but I truly doubt anyone here is going to do your homework for you, thats not what </dream.in.code>'s all about. This community is about helping fellow programmers with their difficulties, asking someone to create your application then give you the code doesn't fall into this category.
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musya
post 30 Aug, 2007 - 10:03 PM
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QUOTE(PsychoCoder @ 30 Aug, 2007 - 09:33 PM) *

QUOTE(arem026 @ 30 Aug, 2007 - 08:31 PM) *

hey guys its me again...
as usual i have a program that i can't work on hope you can help me...

Create a program that let the user to input username and password
if the password or the username is wrong it will display "wrong input" if correct it will display "correct"...

our prof said that our:
username is : bunyi
password is : conti



thats it guys...
send me your codes...
tnx... co coders


I'm really sorry but I truly doubt anyone here is going to do your homework for you, thats not what </dream.in.code>'s all about. This community is about helping fellow programmers with their difficulties, asking someone to create your application then give you the code doesn't fall into this category.


I agree if you would have asked instead of demanded you might have had a chance, I would start by reading some c++ tutorials, w3 schools is good, DIC has good tutorials too, (hint, use an if - else statment to compare, i would use a database to store the passwds in, so your people can add new passwds/change theirs later on in the software usage proccess, the client cant edit the code then compile again wink2.gif ) I realize its only school but good practice in school makes great development in life.
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Bench
post 31 Aug, 2007 - 02:17 AM
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QUOTE(arem026 @ 31 Aug, 2007 - 04:46 AM) *

we dont have a book in this subject he only discuss this like this by lecturedifficult nho?
You would still reap the benefits if you were to buy yourself a good book on C - There's only so much you can learn from reading internet tutorials
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no2pencil
post 31 Aug, 2007 - 02:57 AM
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QUOTE(Bench @ 31 Aug, 2007 - 03:17 AM) *

QUOTE(arem026 @ 31 Aug, 2007 - 04:46 AM) *

we dont have a book in this subject he only discuss this like this by lecturedifficult nho?
You would still reap the benefits if you were to buy yourself a good book on C - There's only so much you can learn from reading internet tutorials

If I were looking into taking a course, giving a school my money in return for learning a skill, & they didn't offer books... wow. I think you are either not being honest with us, or you took a REALLY REALLY bad class.
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ajwsurfer
post 31 Aug, 2007 - 06:15 AM
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Please, lets not argue. Thank you arem026 for posting some code. The problem is that "strings", "cout", "cin" and "iostream" are not available in "C" you will probably want to use "character arrays". "stdio.h", "string.h", "printf()", "scanf()" and "strcmp()" to get the job done.

I see a lot of tutorials on the Internet, but please beware that you will need to do a lot of reading and practicing to get to the point where you can get this program done.

Here is a shortcut to getting this assignment done:
http://irc.essex.ac.uk/www.iota-six.co.uk/...f_and_scanf.asp

I would recommend sticking with the rest of the online book provided to get through the rest of the class, available at:
http://irc.essex.ac.uk/www.iota-six.co.uk/c/


Here is an excellent C/C++ programming reference:
http://www.cplusplus.com/reference/clibrary/
Just stick to the C library for C and the C++ library for C++.

wink2.gif

This post has been edited by ajwsurfer: 31 Aug, 2007 - 06:20 AM
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