15,552 Topics
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| | please give me an example c program that uses an array of records  |
| | the given input as image.....later we have to find which is the storage format like 4:4:4 or 4:2:2 or 4:2:0.... any suggestions plz.....in C  |
| | I was finally able to get the html code from web pages. Just to face another problem! Now I have to extract all the hyper links from the html, i was trying to do this with strtok.. no luck at all. Is there any other function that can help me …  |
| | Good day! we have an exercise on how to create a list but i do not know how to do it without an algorithm. Can you help on what is the algorithm to create a linked list?  |
| | Dear guyz, I am creating a file archiver/extractor(like tar), using POSIX API system calls in C. I have done part of the archiving bit. I would like to know if any one could help me with some C source code(using above) to create [B]a file header for a file in … |
| | Hi, I have started to study the C language, and as anyone, problems are on. I am having problems with the for comand for; I do apologise if I am not using the CODE and the ICODE correctly. here an example: [code] #include<stdio.h> int main() { int i; int b; … |
| | hello. i have been studying C++ and i programmed the following. can any one convert this in C language please it is urgent. [code] # include <iostream> # include <iomanip> # include <windows.h> #include <conio.h> using namespace std; void pw (int,int); void swap( double&,double&); void main() { double arr1[10][10],arr2[10][10],arr3[10][10],d,d1,d2,d3,X,Y,Z,x1,x2,x3; int … |
| | HI the prgram below request a user to enter 3 character id number and interger age. a function must be used that tells the user how many years to retirement. i must pass the age and print a message in the function. retirement age is 65 for persons over 45 … |
| | Hi there, hope you guys are having a good start of 2011. I want to download the html code of any article on wikipedia. I am able to find wikipedia's ip and establish a connection, but how do i reach articles? also i tried using send() and recv(), i was … |
 | [CODE] //myMalloc.c #include<stdio.h> #include<unistd.h> #include<stdlib.h> void *newMalloc(size_t vol); void newFree(void *adPtr); void save(); void search(); void *findSpace(); void freelist(); static int buf[12500]; void *newMalloc(size_t vol){ // some code } void save(){ // some code } void search(){ // some code } void newFree(void *adPtr){ // some code } void *findSpace(){ … |
| | what would be the formula in getting the Hundredth's place, tenth's place, and one's place of a 3 digit integer??  |
| | hi how are you ? i have project in loop but i dont know how to solve it ? Write a C program to read results of class of 20 students. Each student has 4 results, distributed as follow: • Test 1 25 % • Test 2 25 % • … |
| | good day and a happy new year to you folks. im trying to copy the contents of one text file to another text file but i cant seem to get it right. written below is the code im using but it does not seem to work. any help please? [CODE]#include … |
 | Could anyone please explain what exactly bootstrapping is? As far as i know it is something related to "the compiler for C itself wriiten in C" |
| | hi! iam a newbie how can i get the 10th, 100th, 1000th place for example: the interger is 1235, the ones place is 5, the tenth place is 3, the hundreds place is 2, and the thousands place is 1, please help me and how do you program it at …  |
| | Hi everyone. I am an undergraduate student of mechanical engineer and i am trying to make a program that will convert a decimal number to a binary one and a hexadecimal one using c . The problem is that i am not familiar with c at all. I am only … |
| | hi guys,Iam learning the c language and still a green one really.I have this program am trying to develop using code blocks 10.5.Th code is as follows; #include<stdio.h> #include<ctype.h> #include<stdlib.h> struct secguard { char first_name[40]; char Last_name[40]; char gender; int age; int ID; char start_date; int work_rec; }; void main(void) …  |
| | hey all, first post of a beginner coder ;), I keep geting the following error : conflicting types of 'graphic_choice'.. its not a warning so it wont compile. I haven't finished case 7 so that may have some syntax issues. hope this isn't to big of a code block? i … |
| | Hi there, I was wandering if anyone can give me a brief explanation on how to connect my C application to the Internet. What i would like to do in the end is to access a web page trough the application and have means to read the html code behind … |
| | And yet again here I am asking for help. Thing is, two times I've came to this forum too find guides as answers and since I've always been pointed in the right direction, I humbly ask for guidance one more time. I've been trying to study graph's and been using … |
 | Hi! I've got this structure struct *cell{int row,int column,int distance, struct cell *next}. By calling a function, I fill a linked list . The problem is that I cannot find how to delete the nodes that have the same row and column.Let me provide an example. Let's say that the … |
| | [CODE] /usr/lib/gcc/i486-linux-gnu/4.4.3/../../../../lib/crt1.o: In function `_start': (.text+0x18): undefined reference to `main' collect2: ld returned 1 exit status [/CODE] Can anyone guess the reason for this error. It is not displayed as an error. But the programme didn't get compiled. |
| | i'm wondering how to use a function named timer(); while executing another function at the same time??? can anyone help me with this?? i researched about threading but it's too complicated for me |
| | Hey guys,I admit I do commit Mistakes But this piece of code got well executed in my college (USED TURBO C++) But in my home PC (UBUNTU) Its not getting COMPILED [CODE]#include<stdio.h> /*header*/ //#include<conio.h> /*header*/ #include"maths.h" int main() { int rur1,rur2,b,a,c,x,y; int d; //clrscr(); printf( "Enter the value of A … |
| | hey guys , its my first but hopefully not last post , i have this wordcounter(actually recepie reader) project it looks for the word "csoki" given in input and then if it finds it it asks perfcentage of "csoki"(short for chocholate in my lang) and stores the value in array … |
| | im reading a text file that contains data in a fashion similar to this $1.2.3.4.5.6$ %7.8.9.10.11.12% *a.b.c.d.e* what i want to do is read only data enclosed by '$' and skip to the next line if the data contained are not. written below is my code. im kind of stuck … |
| | I have a unit conversion program that needs to take in a float and 2 strings from standard input. My previous solution was: [CODE] float orig_quant; char *orig_name = (char*) malloc(MAX_CHARS); char *new_name = (char*) malloc(MAX_CHARS); fscanf(stdin, "%f %s %s", &orig_quant, orig_name, new_name); [/CODE] However, this only works if the … |
| | Dear friends, hello to you all as this is my first thread - question to the forum. This is my problem, which is a school exersize: I create a linked list which contains three numbers r,c,d per node From this list I have to create a hash table htable[7] with … |
| | I have to read text file line by line to multidimensional array. I have this code: [CODE] char *data; data = (char*)malloc(size_d); while(fgets(data, size_d, fp) != NULL) { printf("[%d] %s ", strlen(data), data); } [/CODE] I want to put every line to char array. Some suggestions? |
| | [CODE]typedef struct{ char *name; bool exists_in_sys; convert_table *data; } unit; float orig_quant; unit *orig_unit = (unit*) malloc(sizeof(unit)); unit *new_unit = (unit*) malloc(sizeof(unit)); printf("Enter original quantity, original units, new units\n"); fscanf(stdin, "%f %s %s", &orig_quant, orig_unit->name, new_unit->name); printf("Original unit: %s\n", orig_unit->name); printf("New unit: %s\n",2) new_unit->name);[/CODE] OK, so I would like to … |
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