15,551 Topics
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 | hi does anyone know how to make a structure globle or is it already? thx, Jason |
| | Hey guys, I was using a switch statement for a menu so when the user entered a number from the menu that action was taken. The last option in the menu when pressed just said thanks for using the program then it would say press any key to continue. Although … |
| | /*intersection ........... */ void Intersection (Queue q,Queue r, Queue &s) { Q_entry x, y; Queue temp; while(!q.empty()) { q.retrieve(x); while(!r.empty()) { r.retrieve(y); if(x==y) s.append(x); r.serve(); temp.append(y); } r = temp; q.serve(); } }  |
| | Im having trouble clearing the strg variable in my code, i have tryed cout<<flush(); and <<endl but each time i run the function it concatenates the new data with the old. [code] #include <fstream> #include <iostream> #include <string> using namespace std; int main() { static char str[12], strg[100]; char ismapname[] …  |
| | printf("%c was appended to arr\n",*(char*)p); header <stdio.h> i met a lot of this kind of situation.what are these "%d,%c"stand for? is there a detailed list about this? thank you very much! |
| | I need to write a program in C that reads in an english sentence and converts it into piglatin according to 3 rules. All the rules are working correctly; however, it seemes that the program only executes 2 words: the last 2 words in the sentence. Also, since I have … |
| | Can anyone help me convert char to double. Yes, I tried casting, it did not work. Anyway, this is the problem, the variable is declared as type double in the struct(database structure). However, it is defined as type Text in the class I'm modifying. The variable in the class I'm … |
| | hi guyz Am new to Daniweb.I am Vinay Kumar,currently doing 1st year CS in india. I did an intrductory course in computing last sem.I learnt some java. Now I want to learn c seriously. Please help me by suggesting some books,online tutorials etc. Thanking you |
| | How do i convert an int to a const char? also, how do i convert a string to a const char? thanks for all the help. |
| | Hello, I've been working on this random number generator code and got it to work using integer outputs, however I need scientific notation. I read on a site that I can use %E for scientific notation, however I get wierd results that aren't really random, and results that are extremely … |
| | help me in my work .... can any one give me cods on linked stacks... coz i faced alote of proplems... thanxxxx |
| | Hey guys, I was just wondering why when dealing with a lot of classes do you often have to use something like the following code before the class: [code] #ifndef classCarhpp #define classCarhpp [/code] and this code after the class [code] #endif [/code] Thanks in advance. |
| | [code]#include<stdlib.h> #include<stdio.h> #ifndef COMPARE_H #define COMPARE_H using namespace std; int compare(const void* pfirst,const void *psecond); #endif int compare(const void* pfirst,const void *psecond) { const int first=*((const int *) pfirst); const int second=*((const int *) psecond); return(first-second); } void main() { int iarr[10]={9,83,100,1,645,-7654,4,23,543,9}; int j=0; for(;j<10;j++) printf("element %d of iarr is:%d\n",j,iarr[j]); … |
| | is there a data type for a variable to handle as much as 100-digit integer? |
| | I am not sure if this is normal but I am having problems compiling libtiff.Can anybody point me in the right direction .I have followed the instructions from here [url]http://www.cs.wisc.edu/graphics/Courses/cs-638-1999/libtiff_tutorial.htm[/url] but still the compiler is not able to identify tiffio.h . Thanks |
| | Does anyone know if this is possible, and how to do it? Or if there is another way? Cygwin GCC creates PE binaries (i think), I want ELF binaries. Cheers! |
| | Hi there. I want to create a dialog, with a menu ( file, help, edit etc.), and with tabs on the dialog. Basically like the display properties dialog that you get when you right click on your windows desktop, just with a menu added. Also, I want to add dialogs … |
| | Hi I am sahil Is there any one who describe me the use of multidimentional or two dimentional arrays in "C". I need your help . |
| | Hi Narue, Ive started your tutorial on pointers and had a few questions about it if you don't mind. 1) You talked about the fact that a function has an adres itself and that you can call a function threw it's adres. This I understand, as I tried it out …  |
| | Hi all, i'm coding something similar to a 'http-server', and i'm having problems with sending files to the client (web browser) from the server. instead of the client getting a Save File download box, it just recieves all the assembly code from the file, it gets printed as html text … |
| | Hi, I have to write a program in C programming to plot a sin curve using array. i would appreciate if someone could give me and give me some hints on how about to do that. thanks. :D |
| | Does anyone know if this is possible? //in header struct Output { double *var1; double *var2; double *var3; } //in main std::vector<Output> output(512); and then be able to populate each member of the Output struct in the "output" vector? Something like: for (i = 0; i < 512; i++) { …  |
| | is it possible to write a program which will shutdown the remote systme in c?  |
| | i just would like to ask for help regarding my code... my problem is this... the user must enter an 80-digit number...if he enters more than 80 digits, the error "\007Input number must not exceed a total of %d digits\n" will appear setting the iserror flag to 1 and breaking … |
| | Hi, can anybody help me? i am relatively new to C Programming. My question is : How do you create a program which will take a filename as an argument, check whether the file is present and open it (if the file is not present create that file). Thanks -Kartik |
| | hi. [B]question 1:[/B] i am writing a small C script to convert files to another format. in this case i need my script to use [U]all[/U] files in a directory that have extension .htm - how can i do this? the user will manually specify the directory path but then … |
| | [WARNING!] Long Post! [/WARNING!] I have recently got a Pocket PC phone and have managed to cobble together a DLL to display a simple text message on the Today Screen. What I really would like is the time displayed in a large font as I had on my SmartPhone 2002. … |
| | Any tips for compiling templates on visual studio .net 2003? I have code that seems to compile fine on other compilers but am getting an LNK2019 on visual studio .net 2003. I am using template specialization (Dave S. helped me with this a few weeks ago). Before I post any … |
| | Does anyone know how to fix the afxwin1.inl debug assertion error (I get it for line 22 of afxwin1.inl). Google gives me no help. |
| | Do you always have to put file access in the view? I think it would be more appropriate in the document, and it works fine to implement a CFileDialog object from the document file. Considering all the parsing and data storage I've got to do, that makes sense to me. … |
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