[c] Forum Topics

I am currently trying to write a program that: [quote]Write a program to count and print out the number of copies of the letter 'e' that are found in a pre-specified string. (By "pre-specified", I mean you should declare and initialize the string right in your program, rather than reading …

HI CAN U PLS HELP ME IN ADDING SOMETHING TO THIS PROGRAM TO BE LOOK GOOD. HERES THE PROGRAM I'VE MADE. #include <stdio.h> #include <conio.h> int a,b,c; int main() { clrscr(); printf("Enter Number:"); scanf("%d",&c); switch(c) { case 1: printf("\t\t\tJanuary 2007"); printf("\n\t"); for(b=1;b<=51; b++) { if(b==51) printf("=\n"); else printf("="); gotoxy(9,3); printf("Sun\tMon\tTue\tWed\tThu\tFri\tSat\n\t"); …

i have done a simple program, which i asked..(don't know how many days ago.) but i find that there is a problem.. if i give an input (for example) 1234 it shall reverse back 4321 (it does) when i key in 100, by right it should return 001, but it …

im new about this fibonacci can someone post a sample program of fibonacci so i can see on how it was done. pls thanks in advance

Hello, When I run my code below, it lets me pick a number and seems to go through my first IF statement fine. However, after I get through my first IF, I'm wanting it to then add to my tries so that when I go over 5 or more tries, …

[code] #include<stdio.h> #include<conio.h> #define n 20 main() { int d,p; int b,i,n,bt[20],at[20],num; int arr[20]; clrscr(); printf("ENTER THE NUMBER OF PROCESSES: "); scanf("%d",&n); for(i=0;i<n;i++) { gotoxy(10,5); printf("PROCESS: %d",i+1); gotoxy(25,5); printf("BURST TIME : "); scanf("%d",&bt[d]); gotoxy(50,5); printf("ARRIVAL TIME :"); scanf("%d",&at[p]); } gotoxy(29,20); printf("SELECT ALGORITHM"); gotoxy(29,25); printf("\n[1] - SJF"); gotoxy(29,30); printf("\n[2] - SRTF"); …

I'm back and I 've changed my code around a bit. I almost have it compiling except for one error that says there is a syntax error before inFile my struct that will hold my arrays. It's in the second for loop. I think that I have my struct declared …

i want some information ab function pointers , just how it will work ,addvantages osf function pointers

I have several .CPP and .H fles which i want to compile together. These files are used for PLC and Oracle database communication. How can i compile these files? I have Borland 2006 C++ IDE, also VC++ IDE. Please help. Thanks in advance. Prashnat

I've seen tons of examples, but I can't seem to find what I need. I'm pretty new to programming, only been doing it for 9 months. Here's what I'm trying to do. I'm loading a file with the below info. 12 Item1 15 1 Item2 10 1 Item3 1 2 …

[code=c] #include <stdio.h> #include <string.h> typedef struct { char item[50]; int date[15]; float price[5]; int amount[10]; float total[10]; }EXPENSES; EXPENSES aExpenses; int getOption(); void input(); void viewAll(); void del(); void edit(); int main (void) { int done = 0; int option; //while (!done) option = getOption(); if (option == 5) …

Please send a sollution to this . I have a csv file named file.csv. I need to read that using array and then sort them based on the column. please can you help in the sorting technique.

Would anyone be able to help me get started on writing a program to implement a page-replacement algorithm suchs as FIFO?

Hi guys, how are you? I need your help in a tic tac game, I have created a program that asks a user to specify first the index whether [0][0],[2][1],[2][2],etc..and to enter the char letter either 'x' or 'o' but I don't know where is the wrong? can any any …

I'm trying to implement a Double-Linked List ADT in an array (contiguous memory only, no dynamic allocation at runtime). So far, all my code does is generate a seg fault whenever I try and add a new element. Here's the whole ADT, if anybody feels like looking over it. FILE: …

Hello, I can't seem to find any example code where a 2-dimensional array is returned from the function. This is my code: [code=C] char *updateBoard(char board[3][3], int position, char piece){ //board is changed here //want to return new board return board; } [/code] any suggestions are much appreciated.

I have written a program in c. It's relatively simple, but I need to learn how to write a help file that can access the documentation within the program and output it, for example, I would like it that if the user were to type help input at the command …

hi, in my last lecture i had faced a quiz, it was related to two dimensional array.i was unable to solve it.the question is "you are required to find a generic formula of the two dimensional array that how memory is being allocated for two dimensional array ?how compiler know …

Hi, Im trying to implement a LCD screen as part of a engineering design project. The screen is to be connected to a M16C/62 microcontroller. In order to compile the software I am using the NC30WA V5.20 Release 1 compiler, as it is the compiler which comes with the development …

Hi, i need calculate date and time from Timestam received from NTP server. Can you help me with alghoritm? NTP stamp is numbers of second from 1.1.1900..... Best regards Peter

Would anyone be so kind as point me to a resource that explains how to make calls to a DLL from a C program? My Google skills have failed. I found many web pages talking about how to CREATE a DLL, but none that explain the minimum code needed in …

oke i am sorry for before i didnt know about this side so much. Now i am sending a file with attachemnt. I have to rewrite this while loop. if you help me i will presuade about your helps.

helos...!!! wel am new to dis..!!! but i hav a code to it...!!! lets try out..!!!!! [code] #include<stdio.h> #include<conio.h> void main() { int i,j,count=1,flag,arr[5],p[5]; for(i=0;i<5;i++) scanf("%d",&arr[i]); p[0]=arr[0]; for(i=1;i<5;i++) { flag=0; for(j=0;j<=count;j++) { if(arr[i]==p[j]) flag=1; } if(flag==0) { p[count]=arr[i]; count++; } } for(i=0;i<count;i++) { printf("%d\t",p[i]); } getch(); } [/code] try dis …

I need to create a C program that goes like this: The user wil enter the number of seconds that the stopwatch should run starting at the equivalent time in hours, minutes and seconds of the input. The stopwatch runs until the time becomes 00:00:00. I don't want you guys …

Hi, I'm pretty new in this forum and also new in C development. I was wondering if there's a way to play rm/rmvb files in a C application. I did a bit of research but without any success. Can somebody help me here? [B]UPDATE:[/B] Just as un update, I wanted …

i hav made a linux based proxy sever in C in which a separate thread is invoked for each clieant but when a client request a page which is cached and a function reads its file, in mean time another client requests any page then a segmentation fault occurs. all …

hey can anyone explain this code to me, i am trying to understand it for days now but i still cant figue it out its the code of "the towers of hanoi"........it goes like this... [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] [/COLOR][COLOR=#800000]<stdio.h>[/COLOR] [COLOR=#800000] [/COLOR][COLOR=#0000ff]void[/COLOR][COLOR=#000000] hanoi([/COLOR][COLOR=#0000ff]int[/COLOR][COLOR=#000000] n,[/COLOR][COLOR=#0000ff]char[/COLOR][COLOR=#000000] from,[/COLOR][COLOR=#0000ff]char[/COLOR][COLOR=#000000] aux,[/COLOR][COLOR=#0000ff]char[/COLOR][COLOR=#000000] to) {[/COLOR] [COLOR=#0000ff]if[/COLOR] (n==0){ [COLOR=#0000ff]return[/COLOR];} hanoi(n-1,from,to,aux); printf([COLOR=#800000]"\nMove …

what is a newline character and what does it do? for example, what does " variable != '\n' " mean? And is there any other way to write" if (variable != '0' && variable != '1' && variabel != '\n') "? I've tried " if (variable < '0' && variable …

Hello, i'm still trying to learn C, and I have a new question ;). I want to declare a struct, and use a function to manipulate the entries. If I change the values within a function it's ok; however, when i access the members outside the function, they're not defined …

#include <stdio.h> int main() { int i=5; printf("%d %d %d %d %d", --i,i--,++i,--i,i); return 0; }