jnawrocki

hello friends, may anyone help me with a code in c for the mechanism of using an atm machine, conditions 1.acc balance starts at zero 2.do not use global variables 3.loop the main menu after every transaction until user presses exit 4.after every transaction user returns to the main menu. …

This morning my HP Pavilion 7915 worked fine. Then I got some kind of update from Adobe and tried to run it. It said it was already there, and asked if I wanted to overwrite or put it elsewhre. I could do neither. Also, I believe I may have had …

Hello everybody, I was asked by an interviewer the following question. but I was not able to answer. Please get back to me if you know the answer. thank you in advance. Que: What is the exact difference between the "for" loop and "while" loop in C language ?

Hi everyone, need some help with outlook. i need to extract information from outlook messages from default folder(inbox) to subfolders(including subfolders of subfolders) but it seems that i'm having problem on calling the folder from the outlook's default pst file. below are the codes i've already tried. outlookfolder = outlookmapi.Folders(folder_name) …

#include <stdio.h> Reverse Number In C Program int main() { int n, reverse = 0; printf("Enter a number to reverse\n"); scanf("%d",&n); while (n != 0) { reverse = reverse * 10; reverse = reverse + n%10; n = n/10; } printf("Reverse of entered number is = %d\n", reverse); return 0; …

So you want to find out which day of the week you were born. Well at least some of us do. I actually wrote this program because my whole family was born on Sundays, and my friends didn't believe it! An oldie but goodie, moved from DeSmet C to Turbo …

is there any way one could do a square root program without sqrt or pwr functions? Any tips? I am not asking for code btw.:)

Hey everyone, We haven't done a good contest here on DaniWeb for quite some time, so I'd like to start one up again :) Throughout the months of June and July, I'd like to encourage members to submit fully working code snippets to our library. Throughout the month of August, …

Programming just for fun.

Is Visual Studio Free? It looks free here: http://www.microsoft.com/en-us/download/details.aspx?displaylang=en&id=240 it does not look free here: http://www.microsoft.com/visualstudio/en-us/try

im trying to learn mvc but i need help in mvc.. how can i get code or project written in mvc in C#.net .. email :hk20067@yahoo.com

hello Everyone! I want to implement fast transpose of a sparse matrix. It's really hard for me to understand the algorithm explained in book. Can anyone please explain in simple manner? Thank you ! :)

please help me understand when does one use *n=m and when to use n=&m [code]int *n,m; *n=5; m=2; *n=m;[/code] //gives an error

Hello, i have created a Xor function for a DLL i am developing. I have a problem with this function as the decoded text isn't matching its original state and i am unsure as to the cause of this, please could you help me? [CODE] #define export __declspec (dllexport) #include …

main() { char *p = “ayqm”; printf(“%c”,++*(p++)); } how will it work?please explain..

in which language are definitions of built in functions like printf written...assembly or C?

helo, my file r.csv is as follows 07 02 2011 09 05 2011 .. .. i don't know what is error. but the function is not being called.. [CODE] #include<stdio.h> #include<stdlib.h> #include<math.h> #include<conio.h> int calday(float,float); int main() {// main start FILE *in, *out; char *rdf,*wdf; char day[10],mon[10],year[10]; float Day,Mon,Year; rdf="A:\\r.csv"; …

Hi guys, I'm looking for AES equivalent inverse cipher...Has any one worked on it.. I need a c code for it ... please it's really very urgent..

So yeh, I'm kind of new to c :). So, as far as I know, and array initialized to 0 will stay at 0 unless something is stored by some other function or command. so I have and array here(imgSet) that when I tell my program to print out elements …

I was assigned to make a int to binary converter. I made one and it work as it should however when attempting to make a char pointer and print the char array the pointer is pointing to it print weird character which I am guessing is the memory location. Am …

Hi Sir/Madam, Need your help again, i failed to do output display for the menu list from this code. Suppose the output have to come out with menu = item selected, tax and amount of item. [CODE] #include<stdio.h> #include<string.h> #include<stdlib.h> double price[8] = {2.50 , 3.45, 2.20 , 2.95 , …

i got an if statement that will display the letter A and the percent grade if there percent grade is between 90 and 100. and the else statement will do the same but its display a B if the grade is between 80 and 90, my problem is, even if …

Hi, sorry to post about a bus error I realize there are many answers on others threads but none of them have been able to help me make sense of this problem. Im fairly new to C and have tried everything I can think of. The program is supposed to …

hello all, i am having a real hard time tracing down a logic problem and am looking for help. this program just does a binary search on a sorted list and returns a record. now it works for records that exist. however, i want it to continue searching until an …

i tried to get some programs in google but the theory part was mentioned in it without programs

int c; while ((c = getchar()) != EOF) In the above code, why it is prefereble to use variable 'c' as integer datatype rather than character datatype eventhough we are assigning characters to 'c' ? Can any one explain clearly??

I'm currently working on this course assignment and I'm trying to set up code to search within a database file (really its just a text file named a1.db). I hear we can use the popen function to implement shell code within a C program so here's what I tried: ---------------- …

Hey guys , I need some help in writing a C code for a calendar problem. I need to write a code to find the day of the week if the month and year are entered by the user. Not able to get the logic for it. I need this …

#include<stdio.h> main() { int a=10; printf("%d %d %d\n",a=10,a=20,a=30); } o/p: 10 10 10. Here, the latest value is updated and printed as the expression statements separated by commas in funtions are evaluted from right to left. But, in below program by using global variable or static variable why the updated …

Hello, I'm new with C and I've almost finished this little program but something is wrong. The program reads in a list of names from the file names.txt that I put right in C:, and prints the list to an out file called trans.txt (which it creates on its own) …