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...My code ------- #include <fstream.h> #include <iostream.h> #include <string.h> #include <cstdlib> // for exit function int main() { char *str; int data1[100], data4[100]; double data3[100], data2[100]; char *value; int index=0; fstream file_op("pro5a.txt")...

The reason i try to avoid the pre-generate approach is to allow the future capability - which allow user to enter a number at 5-minute cycle, then the entry will either be picked as sample or not. I code is currently go with pre-generated approach but i think there is a better way, so i posted...

True. The problem here is the number generated and picked have to be at realtime. i can't pre-generate them. GH

- every 5 minutes, the computer pick out a random number (which is <100, ie. 70), it prints out the number it picks. - After it generate this number (ie. 70), it also tells that this number is picked to be in the sample. - There will be 120 numbers get created from 7AM to 5PM. Out of 120...

I work on an application that requires the computer to pick out a number less than 100 every 5 minutes in 10 hrs (120 numbers are produced in 10 hrs). In those 120 numbers, the computer will pick out 12 numbers randomly at the time the computer generate the number. The application will run...

I have 5 installion files (in execute format) from 5 different CDs and I'd like to combine them into a single DVD with automatic installation. The single CD uses WISE installation software for each execute files. Each execute has to go through a series of "next" buttons. I do not have WISE...

...in advance. #include <stdio.h> #include <stdlib.h> #include <conio.h> #include <ctype.h> #include <string.h> struct NODE { int nodevalue; NODE *next; }; NODE *addnode(int value, NODE *position) /*our algorithm starts here*/ { NODE *newNodeAdded; newNodeAdded = new NODE...

I got it. I use _getch() (located in conio.h) as Sean recommended and works great. Thanks a lot all. GH

Thanks. I'll try it. GH

Can you be more specific about the hooks??? Thanks GH

Yes, from the console. I think we can't do that. GH

I can't use GUI. GH

Hi, Is there anyway that i can mask password by asterisk (*) in c++ application (I use visual C++ 6)? (means when I enter my password, it prints out the '*' instead of the letter that I enter from the keyboard) Please help asap. Thanks a lot. GH

Hi, I am looking into Java Certification. I have basic knowledge of programming C/C++ but haven't worked a lot with it. I wonder how much time comsuming to pursue this certification idea. If you have passed this, how and how much time per day that you have spent to get this certificate and...

Hi, Is there anyway that I can set time and speed limit to internet to certain LAN PCs from my Router DLink DI-704? How? I use roadrunner and all of my LAN PCs are Win2K. I haven't found any information from dlink's site. Thanks for the help GH

Thanks a lot GH

Hi, Has anyone used C++ to insert a field to dbf file (database file) and manipulate the another field's value? If yes, hints/direction/sample would be really appriciated. I have done with text files but haven't done anything with database using C++. Thanks GH

I got it. The problem is Netscape Server. It does not look at the envvar, it just allows to search files that in the same folder or subfolders of the execute file It acts different with IIS GH

...stuff on IIS webserver, it runs fine. Does anyone know why it happens like that? I use NT server 4, SP4. Here is my simple search function //***** searchfile.cpp **** #include <stdlib.h> #include <stdio.h> #include <string.h> void searchfile_func() { char pathbuffer[200]; char...

I forgot that the result will be stored in the outdir.txt file. You can display it in the prompt by eliminate the &quot;>outdir.txt &quot; in the line that has comment &quot;//dd&quot; Hope this helps GH