[c] Forum Topics

I am trying to to Develop a Dictionary in C and it is completed almost . I want to create a List box (Auto Complete) Function . I created the List box as same as the image . And loaded the array into it . Initially the list is A-Z …

HI I would like to pass new argument to cureently running process with out interuption in unix using c code can any one Idea on this Please suggest Thanks in Advance Madan

hello all...i need help with the code below.. [code] #include <stdio.h> #include <windows.h> main() { MessageBox(0,"hello world","hello world",0); fflush(stdin); getchar(); } [/code] now i know it is perfectly clean code...but the problem is if i put 2 messagebox functions linke this [code] #include <stdio.h> #include <windows.h> main() { MessageBox(0,"hello world","hello …

i am trying to write a program that finds all twin primes between 1 and 100. any suggestions? [CODE]#include <stdio.h> #include "genlib.h" #include "simpio.h" int main() { int n1, n2, y, x; printf("This program list all the twin primes.\n"); for (y = 3; y <= 98; y += 2) { …

I'm getting an error msg as Type mismatch in redeclaration of 'putw' for the following code... Can anyone suggest the reason for this??? [code]#include<stdio.h> union pw{ short int i; char ch[2]; }; int putw(short int num, FILE *fp); int main() { FILE *fp; fp=fopen("test.tmp","wb+"); putw(1000,fp); fclose(fp); return 0; } int …

for my new job, i have to learn coding for the chips. i know c, but i don't have any idea about how to coding for chip. anyone can give me some hit where is good place to get start.

I NEED HELP WITH THIS PROBLEM!!!! ANYONE!!!! /*3. Write the function: double max_norm(double *v, int n) to compute the maximum norm of vector v[] with n elements. The max norm of a vector is computed by taking the maximum absolute value of its elements. In prob3() compute x1[]=a[][]*x0[], call max_norm() …

how to cast a floating point to display an fraction form?? is there a way??

I'm almost finished with this but got stuck in trapping it when 1)there is a winner 2) a player attempts to enter a position that has been previously filled [CODE]#include<stdio.h> #include<conio.h> display(); game(int turn, int board[3][3]); output(int board[3][3]); main() {int turn=1, board[3][3]={0}; clrscr(); display(); while(turn <= 9) {game(turn, board); turn++; …

Hey, This a bit of a lengthy problem to explain, please bear with me. My goal: Read in a data file (written in ASCII) and convert it to a smaller format (such as binary) The Problem: I start off with a proprietary format called Heim RawData. I currently don't have …

hello everyone. i m monjuri. i want to find out the execution time of a C program. it works fine. but i want the time in milisecond or microsecond. Can anybody help me??? here is my code: /*insertion code*/ #include <stdio.h> #include <time.h> #define maxsize 10 int A[maxsize]; int value,j,i; …

Hey guys, I'm parsing this WaveFront .obj file, still (for those that have read the previous post), but it has some really weird error in it that I haven't seen in a program before. The parsing algorithm starts out like this: [code]Open the file in textmode. Get filesize Allocate buffer …

I am trying to create a program that will count and display the number of vowels, consonants, spaces and full-stops within a 50 character limit. There is one error that the compiler keeps bringing up and when i try to fix it by changing the text it creates more errors …

I cant find anything wrong with my program, any suggestions? [CODE]#include <stdio.h> #include "simpio.h" #include "strlib.h" #include "random.h" int main() { int s, r, h, w, l, t, shape; string box; string cube; string cylinder; printf("Please enter the shape; "); shape = GetLine(); switch(shape) { case 1:cube();break; case 2:box();break; case …

I am Mritunjay from India.I want to study C programming language.As I want to be a PHP developer.I have heard that one should know C before knowing PHP. How can I get daily classes for C? What is the initial step for it?I want to start with with abc of …

Hi guys! I have started learning geometry and wrote a code to calculate the distance between a line(or a segment) and a point. Here is my code: [code] #include<stdio.h> #include<math.h> #include<stdlib.h> int dot_pdt(int a[],int b[],int c[]) { int ab[2],bc[2]; ab[0]=b[0]-a[0]; ab[1]=b[1]-a[1]; bc[0]=c[0]-b[0]; bc[1]=c[1]-b[1]; // printf("%d\n",(ab[0]*bc[0]+ab[1]*bc[1])); return (ab[0]*bc[0]+ab[1]*bc[1]); } int cross_pdt(int …

thank u.

my problem is quiet similar, i used atof here my data and code: "square10.dat" 0.01 1:0.1 0.04 1:0.2 0.09 1:0.3 0.16 1:0.4 0.25 1:0.5 0.36 1:0.6 0.49 1:0.7 0.64 1:0.8 0.81 1:0.9 1.00 1:1.0 THE CODE: [code=c] #include <stdio.h> int main() { char c[10]; /* declare a char array */ …

Hello, this type of structures are confusing. I hav been working with C for a while but this subtlety is yet unknown. I have come accross such a structure in a program where suposedly it will be used for FIFO management: [CODE=C] typedef struct FIFO_TAG{ struct FIFO_TAG *NextElement; }FIFO; [/CODE] …

Hello World! I am trying to read in a list of numbers from a file and put it into an array. Please i would be unbelievably grateful if you could tell me whats wrong with my code. This is my code: [code] #include <stdio.h> FILE *fi; FILE *fo; int main() …

We i compile this program is shows that percents as 0.... any suggestions. [CODE]#include <stdio.h> #include "simpio.h" #include "strlib.h" #include "random.h" #include <math.h> int main() { int g1, g2, g3, g4, w1, w2, w3, w4, p1, p2, p3, p4; string n1; string n2; string n3; string n4; //-------------------------------------------// printf("Enter first …

please help me in this code please remove all these errors because i did not remove these errors due to beginner in c

I am trying to create a program that finds the GCD of two numbers using the brute force... So far i have this but my problem (I hope) is that i cant get the value of g into int main() Here is my program. Any suggestions? [CODE]#include <cstdio> #include "simpio.h" …

I am getting an error when using the gcc compiler saying: /usr/bin/ld: crt1.o: No such file. No such file or directory collect2: ld returned 1 exit status Can somebody please explain what this means and how it can be rectified. Is it a problem with the compiler? Thanks in advance.

this code in c++ please convert this code in c i really thankful to you because today i have shortage of time please do this for me

Hi, When using "..printf Functions" with Conversion specifier type "%g", it gives different results under different environment. For example, "sprintf(string,"%g",1e-6);" gives "1e-006" in Windows (Visual C++) and "1e-06" in Linux (gcc). Maybe I am wrong about it. Is it possible to get the same format under whatever operating system or …

hi, i've a code shown like this.. [CODE='c'] #include <stdlib.h> #include <stdio.h> #include <winsock2.h> #include <pcap.h> #include <remote-ext.h> #define ETH_IP 0x0800 // type: IP #define ETH_ARP 0x0806 // type: ARP #define ETH_ICMP 0x0800 // type: ICMP = IP #define ARP_HARDWARE 0x0001 // type for 802.3 frames #define ARP_REQUEST 0x0001 // …

hello, I have a situation where I'm going to be generating a whole bunch of numbers. These numbers will be in the range between 0 and 1. What I will have to do is to separate these numbers into 100 different groups depending if the number is between 0 and …

I am trying to fix this "error C2447: '{' : missing function header (old-style formal list?)" i looked over the program and cant find anything wrong. Here is my program. [CODE]#include <iostream> #include <stdio.h> #include "simpio.h" #include "strlib.h" #include "random.h" using namespace std; #define LowerLimit 0 #define UpperLimit 200 #define …

I am trying to create a program that gets the solution of a quadratic formula, but i keep getting an error and i cant figure it out. 1>quad.cpp(14) : error C2440: '=' : cannot convert from 'int (__cdecl *)(void)' to 'int' 1> There is no context in which this conversion …