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From: Dr_I_Jones <Dr_...@ig...> - 2000-09-25 03:56:30
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Hello people! I am Dr. Jones, from Brazil. I have programmed for +/- 1 year in QB4.5, one more year in VB5, and = since some time ago I try to begin programming in C/C++, Assembly or = Pascal. I think Assembly will have to wait until I got to learn one of = the other two, so C/C++ and Pascal remain. I have tried some Pascal compilers (like Turbo Pascal and Free Pascal), = but I have never got the compilers even to run a single "Hello, world!" = program. As for the C/C++ compilers, I have been more lucky. I have = tried Turbo C, Miracle C, Quincy (a nice C INTERPRETER, not a compiler), = and the great DJGPP, with RHIDE. I have got all them to work, and all = these are very good. (Although Turbo C was some strange to use, and = Miracle C seemed to be corrupted and did not work properly). And the = wonderful LCC-Win32 and V. But Dev-Cpp is the best and easiest to use = C/C++ compiler/IDE I've ever tried! Although I think DJGPP or Watcom (I = have never got this last, however) are more "powerful", or = "professional", and LCC-Win32 and V can (in my opinion) replace even = Microsoft Visual C, with its ability to create Windows GUI programs, no = one of them is easier to use than Dev-Cpp. As a new user to C/C++, this = is the best for me. And I see day by day that it is not just an "easy" = system to use, I feel more and more that I am going to use it = definitely. P. S.: Do you know of any tutor/sample program that can guide a VB = programmer into the great world of C/C++? I know up to now just the basic commands... |
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From: J R <ray...@ya...> - 2000-10-02 20:35:07
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i have a program that asks the user to enter some numbers, finds the answers and reports them. at the end i used the
system("pause")
function which asks the user to press a key and then it closes the program. Is there anyway to get the program to just keep returning to the beginning without having to restart it?
Thanks
---------------------------------
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Yahoo! Photos - 35mm Quality Prints, Now Get 15 Free! |
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From: Ioannis V. <jv...@at...> - 2000-10-02 22:24:07
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int main()
{
while(1)
{
/* Your program */
}
return 0;
}
Ioannis
-----Original Message-----
From: dev...@li...
[mailto:dev...@li...]On Behalf Of J R
Sent: Monday, October 02, 2000 10:35 PM
To: dev...@li...
Subject: [Dev-C++] (no subject)
i have a program that asks the user to enter some numbers, finds the
answers and reports them. at the end i used the
system("pause")
function which asks the user to press a key and then it closes the
program. Is there anyway to get the program to just keep returning to the
beginning without having to restart it?
Thanks
----------------------------------------------------------------------------
--
Do You Yahoo!?
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|
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From: Mark P. <Mar...@bt...> - 2000-10-17 14:55:45
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Hi, I have just started using devcpp4 and have successfully written some = basic programs. I am having a problem when executing programs. The = program runs but the window immediately closes after the program has = finished running and I cannot see the results of the program. Is there = anyway to keep the window open after the program has finished running. Thanks. |
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From: Jason S. <jas...@at...> - 2000-10-17 19:12:00
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Mark, At the end of the program under main, before return 0;, put in = getchar(). That'll require an input from the keyboard before any other = action will be taken, and in this case, shutting down the program. (Make sure to include iostream.h and stdlib.h) -Jason ----- Original Message -----=20 From: Mark Peers=20 To: dev...@li...=20 Sent: Tuesday, October 17, 2000 10:56 AM Subject: [Dev-C++] (no subject) Hi, I have just started using devcpp4 and have successfully written some = basic programs. I am having a problem when executing programs. The = program runs but the window immediately closes after the program has = finished running and I cannot see the results of the program. Is there = anyway to keep the window open after the program has finished running. Thanks. |
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From: Saundra S. <Sch...@ho...> - 2000-10-17 23:44:14
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As I've recently asked this question, I'll pass on the info I was =
provided and which has worked for me....
quoted from Spiderman's response to my question:
Include stdlib.h then at the end of your program write: =
system("pause"); here is an example:
#include <iostream.h>
#include <stdlib.h>
void main()
{
cout<<"Hello world!\n";
system("pause");
}
----- Original Message -----=20
From: Mark Peers=20
To: dev...@li...=20
Sent: Tuesday, October 17, 2000 7:56 AM
Subject: [Dev-C++] (no subject)
Hi,
I have just started using devcpp4 and have successfully written some =
basic programs. I am having a problem when executing programs. The =
program runs but the window immediately closes after the program has =
finished running and I cannot see the results of the program. Is there =
anyway to keep the window open after the program has finished running.
Thanks.
|
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From: <eri...@fr...> - 2000-10-26 12:25:11
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Hi
Has someone ever compiled the FOX toolkit library using the dev-c++ =
environment ? The FOX web site said it could be done using the mingw32 =
compiler, but I don't know if it could be done using the IDE.
thanks
Eric
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From: Shiva K. <sti...@ho...> - 2000-11-11 04:48:07
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hi, i want to know how do i output to a text file thanx _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. |
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From: lstar36 <ls...@fl...> - 2000-11-11 13:19:34
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Here is a sample of one way towrite to a text file . There areseveral other
ways. See your documentation.
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
FILE *frw;
void main(void);
void main(void)
{
char save[51];
if ( (frw = fopen("fname.txt", "r")) == NULL){
puts("Can not open winning database");
exit(0);
}
strcpy(save, "Hello World");
fwrite(save, sizeof(save), 1, frw);
}
----- Original Message -----
From: "Shiva Kissoon" <sti...@ho...>
To: <dev...@li...>
Sent: Friday, November 10, 2000 6:48 PM
Subject: [Dev-C++] (no subject)
> hi,
> i want to know how do i output to a text file
> thanx
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
> Share information about yourself, create your own public profile at
> http://profiles.msn.com.
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> http://lists.sourceforge.net/mailman/listinfo/dev-cpp-users
>
|
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From: lstar36 <ls...@fl...> - 2000-11-11 14:10:26
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Corrected input: Sorry , in the first submission I forgot to put the "+" in
the fopen statement. This allows both read & write.
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
FILE *frw;
void main(void);
void main(void)
{
char save[51];
if ( (frw = fopen("fname.txt", "r+")) == NULL){
puts("Can not open winning database");
exit(0);
}
strcpy(save, "Hello World");
fwrite(save, sizeof(save), 1, frw);
}
----- Original Message -----
From: "Shiva Kissoon" <sti...@ho...>
To: <dev...@li...>
Sent: Friday, November 10, 2000 6:48 PM
Subject: [Dev-C++] (no subject)
> hi,
> i want to know how do i output to a text file
> thanx
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
> Share information about yourself, create your own public profile at
> http://profiles.msn.com.
>
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> http://lists.sourceforge.net/mailman/listinfo/dev-cpp-users
>
|
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From: Ajay M. <aja...@ho...> - 2000-11-26 02:40:06
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_____________________________________________________________________________________ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com |
|
From: Vany <va...@gl...> - 2000-11-26 21:04:53
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Eu faco ou nao parte da lista???? |
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From: ARI F. <ari...@ju...> - 2000-12-10 00:54:45
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i keep on getting this error message C:\DEV-C_~1\BIN\ld.exe: cannot open crt2.o: No such file or directory |
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From: Miguel N. da S. <mn...@ma...> - 2001-01-10 10:35:11
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confirm 653397 |
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From: venu g. v. n. M. <nag...@ho...> - 2001-01-10 12:38:21
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confirm 736356 _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. |
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From: Chris Y. <chr...@ya...> - 2001-01-11 15:29:02
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Hi: I am trying to migrate a program written under Linux C, to compile & run = it under Windows. I am finding problems with the sockets libraries. (I = take it they are different). Can anybody tell me some about the socket = lib in dev C++.? Will the functions be different ? thanks chris |
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From: Frazell T. <fr...@fl...> - 2001-01-16 13:10:19
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Im trying to add another feature to my primitive program :O) I was trying
to add a regular calculator allowing a choice from the quadratic equation
calculator and from a regular arithmetic calculator I keep getting two
errors which I marked in the code below Im still a beginner so I as if what
Im trying to do even possible if not can I have a program open either one
(each in its own executable) if so how? Thanks
Error summary
1. Parse error before else line 69
2. Parse error before } line 100
The errors are marked with a < ---------------- in red if you can read
html mail
---------------------------------------------------------------------------S
ORCE CODE (Errors are marked below in color which may require HTML email to
see)------------------------------------------------------------------------
------------------------------------
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <windows.h>
char type;
int a,b,c;
float sroot, divide, answer_1, answer_2;
double determinent;
float calc1,calc2;
int calc3;
char typec;
int main()
{
//Asks user which caculator does he/she want to start
printf("What type of calcultor do you need? Please enter 'Q' for
Quadratric Eqations \nand 'C' for a stadered calculator: ");
scanf("%c" ,&type);
// Determines which calculator user selected and uses the one chosen
if(type=='Q');
{
printf("This program is designed to do quadratic equations
only.\n");
printf("You are free to use this software as stated under the
GNU\n");
printf("Public License (Avalible at GNU.org).\n\n");
printf("Version: Beta 1.4 1/3/2001 6:00AM EST.\n");
printf("Programmer: Frazell Thomas\n");
printf("Programmer: Hoo Hong\n");
printf("Please visit http://www.frazellthomas.com\n\n");
// Input From User
printf("Please enter the number used to represent varible A: ");
scanf("%d", &a);
// if statement to prevent the divide error if the var. a is zero
if (a == 0)
{
printf("\nSorry you entered 0 this will result in an error try
again.");
printf("\nPlease enter the number used to represent varible A:
");
printf("\nEnter 0 again to quit: ");
scanf("%d", &a);
if (a==0)
{
return 0;
}
}
printf("\nPlease enter the number used to represent varible B:
");
scanf("%d", &b);
printf("\nPlease enter the number used to represent varible C:
");
scanf("%d", &c);
determinent = (pow(b,2) - 4*a*c);
if (determinent < 0)
{
printf("\nSorry, The equation you entered returned no
real result.\n");
printf("Please re-run the program entering an equation
that will give you a real result.");
system("Pause");
return 0;
}
sroot = sqrt(determinent);
divide = 2 * a;
answer_1 = (-b - sroot) / divide;
answer_2 = (-b + sroot) / divide;
// Prints the answer
printf("\nThe Answer Is %.4f and %.4f\n ", answer_1, answer_2);
system("Pause");
return 0;
}
else if(type=='C') < -----------------Parse error before
else
{
printf("\nPlease input the first integer: ");
scanf("%f" ,&calc1);
printf("\nEnter the sign ('+','-','*','/'): ");
scanf("%c" ,&typec);
printf("\nPlease input the second integer: ");
scanf("%f" ,&calc2);
if(typec=='+')
{
calc3=calc1+calc2;
}
if(typec=='-')
{
calc3=calc1-calc2;
}
if(typec=='*')
{
calc3=calc1*calc2;
}
if(typec=='/')
{
calc3=calc1/calc2;
}
//Returns Answer From Standerd Calculator To User
printf("\n%f %c %f = %f ",calc1,typec,calc2,calc3);
system("PAUSE");
return 0;
}
} < ------------------Parse error before }
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From: Devik <dev...@ya...> - 2001-01-17 17:04:35
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Hi
I am a student learning c++ and have written a program to displace =
fibonacci numbers till the value entered by the user. This program =
doesnt compile in DevC++ showing some linker errors however it does =
compile in Visual c++. Any Ideas on whats wrong ?
Thanks
Devik
Here's the code
/* This Program Displays N Fibonacci Numbers */
#include<iostream.h>
void main()
{
int c,a=3D1,b=3D1,newno,n;
cout<<"Enter the value of n ";
cin>>n;
cout<<"\nThe N Fibonacci Numbers are \n";
cout<<a<<" "<<b<<" ";
for(c=3D2;c<=3Dn;c++)
{
newno=3Da+b;
a=3Db;
b=3Dnewno;
cout<<newno<<" "; }
}
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From: Matt H. <wm...@ne...> - 2001-01-17 18:02:24
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Hi Devik,
I copied and pasted your code below and compiled it using Dev-C++ and =
there were no errors found. It compiled fine but I could not run it =
successfully (which must be a problem with my compiler - as all my =
programs have compiled fine but refuse to run). Best of luck!=20
----- Original Message -----=20
From: Devik=20
To: dev...@li...=20
Sent: Wednesday, January 17, 2001 10:56 AM
Subject: [Dev-C++] (no subject)
Hi
I am a student learning c++ and have written a program to displace =
fibonacci numbers till the value entered by the user. This program =
doesnt compile in DevC++ showing some linker errors however it does =
compile in Visual c++. Any Ideas on whats wrong ?
Thanks
Devik
Here's the code
/* This Program Displays N Fibonacci Numbers */
#include<iostream.h>
void main()
{
int c,a=3D1,b=3D1,newno,n;
cout<<"Enter the value of n ";
cin>>n;
cout<<"\nThe N Fibonacci Numbers are \n";
cout<<a<<" "<<b<<" ";
for(c=3D2;c<=3Dn;c++)
{
newno=3Da+b;
a=3Db;
b=3Dnewno;
cout<<newno<<" "; }
}
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From: ARI F. <ari...@ju...> - 2001-01-21 23:30:17
|
how can i cout 1 message and then another in the same place as the first? ________________________________________________________________ GET INTERNET ACCESS FROM JUNO! Juno offers FREE or PREMIUM Internet access for less! Join Juno today! For your FREE software, visit: http://dl.www.juno.com/get/tagj. |
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From: Purohit P. J. <pra...@si...> - 2001-02-10 10:48:00
|
This is a request to all you folks please don't use HTML format e-mails since in the digest the tags remain as they are and reading becomes a problem and here we all discuss only programming problems so i don't think html formatting is at all required. thanks! |
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From: Stein N. <tem...@of...> - 2001-03-01 11:58:37
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Thanks for all your help, it's great! I've been reading toturials on MAX's site, and learned alot... but, what do I do if I want to make a cube that rotates like the earth? Like, around it self, and at the same time around some distant origin. Thanks a million! :) ------------- #define stone |
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From: <Hun...@ao...> - 2001-03-02 20:08:50
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confirm 968033 |
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From: Matt M. <mcb...@ho...> - 2001-03-06 06:24:26
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May I clarify my E-mail. I have tried to compile Sendmail-8.10.0 and Apache 1.3.19(Windows = version). Each time, Dev-C++ Complains It can't find the headers, even If I put = all headers in one directory or the \include dir in the root folder of = Dev-C++ |
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From: Matt M. <mc...@ia...> - 2001-03-07 09:04:31
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What this message is talking about is this earlyier message that I sent = below :I've been trying to compile Sendmail and Apache using Dev-:C++ and It's = been complaning that It can't find the headers. : How do I attach headers to Dev-C++ ----- Original Message -----=20 From: Matt McBride=20 To: dev...@li...=20 Sent: Wednesday, March 07, 2001 5:28 AM Subject: [Dev-C++] (no subject) May I clarify my E-mail. I have tried to compile Sendmail-8.10.0 and Apache 1.3.19(Windows = version). Each time, Dev-C++ Complains It can't find the headers, even If I put = all headers in one directory or the \include dir in the root folder of = Dev-C++ |
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