C/C++ :: How To Access Files Of A Computer Through Batch Operating Codes
Oct 21, 2013How to use c programming codes or batch operating codes to access files from our computer.
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C/C++ :: Putting Computer Info Into CSV File - Batch Files
Dec 8, 2014I am trying to use a combination of windows batch scripts as well a C++ program to put users data into one single .CSV file. Right now, I have a batch file that will output data from the command line into multiple .txt files. These files are mac.txt, serialnumber.txt, computermodel.txt, and computer name.txt. What I want to do, is to have users run the batch file, which will in turn run the .exe C++ file which will concatenate all their data into one file, computerinfo.csv. The file format for this file would be to have the mac address, serialnumber, computer model, and computer name all in their own column.
My main issue is that these individual files don't have the format that I would like, but based on the command prompt functions, there isn't really any good format. For example, the mac.txt file has the following format:
Physical Address Transport Name
=================== ==========================================================
xx-xx-xx-xx-xx-xx DeviceTcpip_{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
yy-yy-yy-yy-yy-yy Media disconnected
zz-zz-zz-zz-zz-zz Media disconnected
but all I really want is xx-xx-xx-xx-xx-xx
The other files have other issues with format, but if I can figure out this one then the others should be a piece of cake.
Also, I want the output of this to all go in one row, and as other users run this file, they will go into new rows without touching the rows above.
C++ :: Access Registry Of A Computer Within Domain
Aug 6, 2013I have to implement code in such a way that form one system in a domain we have to change registry of other system within the domain.
View 4 Replies View RelatedC++ :: Reading Files Saved On Computer
Jul 20, 2014I can't seem to get my program to read a file that's saved on my computer. Here's my code:
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main() {
ifstream inputfile;
string name;
[Code] ....
C/C++ :: Saving Sequential Files To Computer?
Feb 2, 2015[size="5"][size="4"]
I am programming in C and am having some trouble finding the .txt file I saved after having run my program. It is likely a stupid error on my behalf. However, it is causing me quite a bit of grief at the moment. I attached my source code below
abgcchp27ex1.txt (2.01K)
I coded my structure within my header file(bookInfo.h) correct along with everything else. My dilemma is a matter of my file location and whether it actually saved.
/* This program takes the book info program from chapter 27 and writes the info to a file named bookinfo.txt. */
// First include the file with the structure definition
#include "bookInfo.h"
#include
#include
FILE * fptr;
[Code]....
C++ :: Use Excel And Word Files With Computer That Doesn't Have Both?
Mar 12, 2014I have to develop an application that uses Qt, Excel and live-time file checking. My client gave me this:
I have a problem at work. I need you to develop this: I want one application with GUI (it said windows), that generates an report for each sheet (employee name) in the file, with the columns. I don't want to make the computer slower, so check the file and get the name of the employee that is altered and only change his report
How to start it. All Excel libraries I use stop working on my computer and this "File Checking" is other trouble, because if for each second I compare the size of the "old" file with "new" file, the memory will explode.
C Sharp :: Copy Files From Local Computer To Online Server
Feb 10, 2015I have a desktop application in which i want to copy files from my local computer to an online server. I have the user name and the password of the server. is there any way like
file.copy(sourcePath,destinationPath)
to copy the files where the destinationPath will be something like
"192.168.x.xx/files" ..
C :: Variable Access Across Multiple Files
Sep 7, 2013I was trying out programs based on extern and as i understand, this is useful when accessing variables across multiple files having only one definition. But i tried a simple program as below without "extern" and thing seem to work when i expected it would fail during linking process
Code:
file5.c
1 #include <stdio.h>
2 #include "var.h"
3
4 int main() {
5
6 printf("
File5.c a = %d", a);
[Code] .....
As i have included "var.h" in all header files without extern, "int a" would be included in both the .c file and during linking, compiler should have thrown a warning or error message but it compiles file without any issue. Shouldn't var.h have the following "extern int a"?
C++ :: How To Execute One Command Using Batch File
May 20, 2013I want to execute one command using batch file but non of below code is working. Following are codes for executing batch file, First trial:-
STARTUPINFO si;
PROCESS_INFORMATION pi;
ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si);
ZeroMemory( &pi, sizeof(pi) );
if( !CreateProcess( NULL,
"cmd /C sa.bat",
[Code]....
Non of above code is working for me but when open same batch file using double click it work like I expected.
Following is content of the file,
C:windowssystem32wusa /uninstall /kb:2718695 /quiet /forcerestart
Command use to uninstall internet explorer 10 an install internet explorer9.
C++ :: How To Ask User To Input Operating Symbols
Aug 6, 2013how to ask the user to input operating symbols like "+","-","*" and then use it to operate on the numbers. The user should be asked to input the symbols not like this
1.+
2.-
3.*
C Sharp :: Access Denied For Windows Service To Read Or Write Files
Aug 22, 2012Windows service not able read file from network even after giving UNC path whereas works fine when given local directories ....
View 1 Replies View RelatedC/C++ :: Operating System Written Can't Print Out Lines?
Nov 12, 2014I'm taking an operating systems class and I'm trying to write a script that would execute a program in Simple OS.I"m not sure if this is the right place for this because although the entire OS is written in C, "asm" are assembly language code. Anyway when I run the OS in virutal box and try to run a program, I get a "Fatal Execption" in a loop until the entire OS crashes. So then I try to debug my code BUT when I add printf statements and try to run the code again I don't get to the "fatal execption" and the entire OS just crashes. 1) why can't I add print lines? 2) what's going on with the fatal execption?
////////////////////////////////////////////////////////
// Loads program and executes it in user mode
//
#include "kernel_only.h"
[Code]....
C++ :: Struct Alignment Across Compilers And Operating Systems
Oct 5, 2013I am working on extending an application that features a (rather old) plugin system. The plugin system is designed to work on x86 only, but support any and all compilers on windows, linux and also OSX.
My goals are now to
1) extend the plugin framework in a backwards compatible way
2) port it elegantly to x64
So far so good.
The plugin subsystem essentially exports a bunch of SDK function like this:
Code:
extern "C" CDECL int somefunc(int a, int b);
Which can be used by the plugin, and expect the plugin to export some function in return. When a struct is supposed to be send to the plugin, the syntax of the system goes like this:
Code:
extern "C" CDECL int RequestStructField(int field, int structhandle);
So the struct isnt handed over via a pointer, but every field has to be requested individually! From what I can tell from the comments, the developer was afraid there might be problems exchanging structs between different compilers, alignment and all.
I would like to tear down this limitation, and pass pointers to structs to plugin directly. Or better: allow the plugin to give me a pointer to an empty struct which i subsequently fill.
However, i have no control over the compiler or language used to write the plugins. Quiet some plugins are written in Delphi, some even in MASM ... both would have to support this way of passing structs.
the question is: does that work?
I have looked at other plugin systems, but they either use entirely different ways (XPCOM) or are limited to a single platform or compiler.
Some of them have a note stating that the plugin must be compiled with "byte-aligned" structs.
x86 and x64 plugins are two different stories, x64 version of the app does NOT have load x86 plugins. I dont expect there to be too man problems (right?). But we'll see, i guess.
C++ :: Wrong Check For Batch Code Entry End Condition?
Jan 13, 2015#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int check_Pythag(int DIMA, int DIMB, int DIMC) {
[Code] .....
C :: Vector Usage In Codes
Sep 19, 2014Now i am utilizing vectors in my codes.If i want to make a vector and i use #define to put a limit on the amount of variables it can contain. Until now i can do that. But let's suppose that i put 40 variables as its max capacity, but an user just needs to use only 12 or 14 variables. Put a rule that if someone has finished inserting his data and he is yet to fill the whole capacity of the vector the code.As to say : "If case you want to end press 0" .Edited : My computer has windows 7 and i took Codeblocks as my editor.
View 2 Replies View RelatedC++ :: Stopping Codes With A Key Press
Feb 25, 2013I have a program that I made, which does a list of stuff, then checks if a key is pressed, and if it's pressed, stop the looping.
The problem is, it checks if the key is pressed once a loop, which means that if the list has delays, you have to hold the button down for a while (depending on the list).
Here's an example:
Move mouse;
Pause program for 2 seconds;
Move mouse;
Pause program for 2 seconds;
Check if key is pressed;
What ways can I fix this problem?
C :: Creating Table With ASCII Codes?
Apr 6, 2014I have a C program where I rapprendentare a table using a 10x10 matrix and create the chart with the game piece and the matrix in a spiral. I do not know how to start or even how to create the table with the ascii codes. is a task for school and I need to do it soon.
View 1 Replies View RelatedC++ :: displaying ASCII Codes In 2D Array?
Apr 20, 2014this is my original code:
#include <iostream>
#include<fstream>
#include <string>
using namespace std;
string display(string);
main() {
[code]....
here is what it does;it reads from a text file and converts the characters to ascii numbers and stores them in 1D array.what I am trying to is storing these ascii codes in 2D array.
C/C++ :: Sorting Characters In Their ASCII Codes
Mar 25, 2015I'm trying to write a lot of sample code to practice but I can not figure out how to take a string and sort each character in order of their increasing ASCII codes. I'm getting stuck trying to separate each letter to determine it's ASCII code. I know I have to use an array somehow, So far, this is my code:
#include <stdio.h>
#include <stdlib.h>
#define _CRT_SECURE_NO_WARNINGS
[Code].....
C++ :: Store HTML Codes For Different Characters In Array
Jul 17, 2013I am trying to store the HTML codes for different characters in an array, but I am not sure how to do this, so that when using the keybd_event it can be plugged in.
If you try to do it with a string for storing the HTML code, you get this error.
string HTML[1];
HTML[0] = "A"; //A
keybd_event(HTML[0], 0, 0, 0);
I could do it in a very long if/else statement, but this would be much easier to call and get data from, and take up less space.
Visual C++ :: Define A Range Of Exit Codes In Application?
Feb 10, 2015I want to define a range of exit codes in my application. These codes will be used as a return value of ExitInstance function. I want to know the exit codes availables (values not used for example by windows to inform about an other error). When I force to crash my application, I get some different error codes: 8148, 10176.
What is the no available range exit codes?
Is this the ranges code unavailable?
[URL]
C++ :: Access Private Data Of Base Class Without Access Modifier
Sep 9, 2013if we don't provide the acces modifiers for base class and we need to manipulate the private data of base class in derived class. Is there anyway to acces the private data members? Here's a coding example
class A {
private :
int a;
};
class B : public class A {
public :
void displayA() { cout<<a<<endl; }
};
how i can acces the a of base class A in derived class B without acces modifiers.
C :: How To Get Remote / External IP Of Computer
Oct 20, 2013I am starting to learn C, its quite an easy language to learn from the basics, I hope to learn others as time goes, I wonna know how do I get the external / remote IP of a computer?
View 6 Replies View RelatedC++ :: Transfer TXT File From Computer A To B?
Aug 4, 2014how could I transfer a .txt file from Computer A to Computer B using c++. (over LAN)
View 3 Replies View RelatedC# :: Run Console App On Remote Computer?
Dec 22, 2014I'm looking for a way to run my console app in C# on one computer, but the actual program is ran on another computer. IE I open the file or hit "Run" in Visual Studio on computer1, the computer2 runs the program. I was looking online and found some stuff that may be applicable, but I didn't see a very clear answer.
View 6 Replies View RelatedVisual C++ :: Input X And Y To Computer Sin / Cos
Dec 11, 2012input X and Y then write the program to compute
Sin(X++) Cos(Y--);Sin(X+X),Cos(Y--)
and write your conclusion for
X=46 & Y=90