15,552 Topics
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 | hello i m doing some function for saving a structure of some employee to text but i want to do it using ptrs to struct normally i tried first using ptr to struct in some main function to test some stuff abt it but i get runtime error [code] #include …  |
| | Hello every one, I Request you to kindly provide me the description of Tree and its traversal meothds of using iterative. i tried for all recursive ones but this one i cant get. how to get back to the parents nodes when printing in inorder and post order methods. how … |
| | I am just starting out in C, i am doing this from what i remembered from the class i take and i just cant find whats wrong with this[CODE]#include <stdio.h> int main() { char lol[30] = ("hello everybody"); printf("%c", lol); return 0; }[/CODE] when i compile, i just keep getting … |
| | I was wondering how if possible to get information from the internet and display it. Thanks, Mr. Man  |
 | hi to everyone... i will make a program about parenthesis checking and my prof said that we will not be using a stack for this. will you kindly help me to this.. aside from stack can you help me on what to use.?. |
| | the problem is.. a certain .dat file consists of 3 fields of data..for example...user account, password and username (gibsonML, sweetie33, Mel Gibson). How I will load it and then assign it to hash table. Thanks.. |
| | Hi - I have a question and I know the answer too but don;t know how to explain my answer - could someone help me in explaining. Consider the two-dimensional array A: int A[][] = new int[100][100]; where A[0][0] is at location 500 in a paged memory system with pages … |
| | Hello there, and thank you in advance for helping me with this! I am working on a program for my class, which is supposed to perform multiple functions on a string that the user enters. I have posted the code that was given to us, as well as one of … |
| | I have been bashing away at this for hours and am not making any new ground. I have to find the employee that is closest to the all the average. Originally I thought I would just see how far each value was away from the average (eg ageRemainder = averageAge … |
| | hi guys can any one tell me the difference in architecture of dual core and core-2-duo processor? which one is better? plz reply to both the questions. thnx |
| | Hello everybody! I want to write a program in c that has to open a file (a c program) and count how many char or double declarations have been made in it, so as to calculate the amount of memory that char and double data types will occupy in memory. … |
| | hi, i know this is a basic question and i have tried searching GOOGLE but it does not solve my problem. I have a array which is declared as [code] int frameScores[]; [/code] but when i tried to get its size after adding elements by using sizeof, i get a … |
| | Hi every1, is there some1 how could give a code to sort a text file in c. for example, you write a text in kladblok and you write a code to to sort the text in alphabet. please if there is some1 who knows how to write the code, it'll …  |
| | hi, i get an error - 'incompatible types in assignment' for the following code [CODE] #include<stdio.h> int main() { char name[10]; name="Hello"; printf("%s",name); } [/CODE] Any help will be greatly appreciated... |
| | i have loaded the string data from file to double array.this is example: const_array[1][]=a1,b1,c3, const_array[2][]=a2,b1,c3, const_array[3][]=a3,b2,c2, const_array[4][]=a2,b3,c1, const_array[5][]=a3,b2,c1, those data need to be compared to this string: append_test_data.this is also an array and it will be changed randomly by d program.the prob is,my prog just compare to the last data … |
| | Hi, Came here to find an answer to a question no one wants to touch. I'm currently doing some work with debugging principles in Windows C and have found a very odd problem when spawning a process. When using CreateProcess with any of the debug flags set on my other … |
| | Hello, I tried to compile a posix mq_send and mq_receive application. The msg is sent on the queue successfully, but during the receive part, an error occurs. I have attached the send and receive part of the code, please do suggest any corrections. mq_send [code=c] #include <mqueue.h> #include <stdlib.h> #include … |
| | Hello Friends, I have a huge program having multiple malloc & free. At the end of my program, I wish to print the memory leak which has occured. There are obviously many solutions to this problem. e.g. Simplest one: 1) When you allocate the memory, keep the allocated memory pointer … |
| | Hi All, this is my first C code in my professional life. I wanted to write a common function to retrieve file content. I do not know whether below code is upto the mark or not. any Suggestions/modifications/tips are greatly appreciated. [CODE] #include <stdio.h> #include <stdlib.h> /* Function Name: get_file_content …  |
| | Hello everyone, I have installed Dev-C++ IDE on my system to run POSIX threads application. The program has compiled correctly. When I try to run the application, I am encountered with the following error Unable to locate component This application has failed to start because pthreadGC2.dll was not found. Re-installing … |
| | Hi :) anyone can help me for my problem 1) how to convert 'unsigned char' to 'unsigned int' ... 2) need more idea about casting for embedded c after making some calculation , value from char typed array element are changed some unknown value which can't be handled. Wanna know … |
| | how can we calculate the time spent on executing a particular set of statements |
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| | Hey guys, I a new CS student taking a class on C and I have a question about passing by reference. I have a problem in which I am trying to open a file called reportFile. The problem is that when I try to do this using a function, as … |
| | this is a java code, i need to convert it into C. [CODE] private void addFrame (int toAdd) { int[ ] frameScores = new int[0]; totalScore = totalScore + toAdd; if (frameScores.length < lastFrameNumber) { int [ ] temp = new int [frameScores.length+1]; for (int k=0; k<frameScores.length; k++) { temp[k] … |
| | [code=C]#include<stdio.h> struct book { char name[25] ; char author[25] ; int callno ; } ; int main() { struct book b1={ "Let us C", "YPK", 101 } ; printf("name=%s",b1.name); printf("\nname=%s",&b1.name); return 0; } [/code] can someone explain me why i am getting the same output while i am using two … |
 | Hello, Because of my new and the most of the future projects, i'm needing to learn C and use Windows, but because of this, i don't know how to use the Windows API, then i'm asking for an example of using DeleteFile function. Thanks, Nathan Paulino Campos |
| | hi i am trying to use incbet.c alone . it is presently availabe as library (with its makefile) as given below . i wanted to know all the files used by incbet.c . i dont know details about make file . i tried to to look at GNU tutorial on … |
| | Hullo. I would be very nearly eternally grateful if someone would explain how to convert a void pointer's target (eg 0xda9f000) into a string in C. Both my own brain and google have failed me on this one. I can do this in printf using the wonderfully inelegant line: printf("Value:'%p' … |
| | [LEFT]i have an assignment to make a bus reservation system that will return in main 35 times and increase the ticket number,using function arrays,and looping and can anyone help me ive been doing this assignment for 3 weeks now and i cant do it. [/LEFT] |
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