slimjimmer

Not sure if this is the right place for this, but here we go. Basically I would like to get back into building websites, but I have no idea which dev tools to use. I haven't built a website for about 5 years ago and then I was using Microsoft …

Hi, I am trying to set up a strange network configuration. Basically I have a wireless network from a BTHomeHub covering my house but I have a few devices that need an Ethernet connection and I don't like the idea of wires trailing though the house (The HomeHub only has …

I am trying to make a proxy server for my house to connect to the internet through. I am trying to use phpproxy, but I have no background in php or anything like this other than a little html. Can anyone show me how to do this please?

Hi, I am trying to validate user input from the scanf function. I have managed to ensure the input is an integer between the limits of 2 and 1000, but I haven't managed to get the program to only allow one value at input. Can I do this with scanf …

Hi. I need to make a program which outputs an array to a file. The output file needs to have two columns, one labeled m(e) another labeled v, but I can't get the columns of the array to be separated in the output file, it just prints a string of …

Hi. I have written a program to build an array and move values around until a point of "equilibrium" is reached. It then records how many of each number there are and outputs them to a file. My program works in part, but sometimes encounters a seg fault (I think …

I am trying to produce a program which produces a random array of numbers but I am running into a problem in that when the array becomes even a little large, say 10x10, I get the Bus Error or Segmentation Fault (I think I still get the error with even …

I'm having a bit of trouble with this random number generation function. It's going to be part of a much larger program which requires lots of random numbers so I decided to use time as a seed. However I can't seem to get this to work. This code is virtually …

Hi, In this piece of code in my program I am receiving the following error request for member âyâ in something not a structure or union. [code=c]struct intpair { int x ; int y ; } ; struct intpair makeintpair(int x, int y) { struct intpair temp ; temp.x = …

Hi I'm trying to implement malloc into the following file but I am having some difficulty grasping the concept. My code: [code=c] #include <stdio.h> #include <stdlib.h> #include <string.h> #define HALF_PI 1.570639 #define EXPECTED_ARGS 2 #define LOWER_LIMIT 0 float Integrate (float upper_limit, float x[2][10000], float fx[2][10000]); int main (int argc, char* …

Hey, I'm really stuck on a program I have to make for a class. We have to integrate f(x) = cos^2 (x). We are given a file with values of x and corresponding values of f(x). We have to use a while loop to do the following sum: sum to …

Name: James Nickname: Jim Height: 6'2'' Weight: 140 Hair: Brown Eyes: Green/Blue Location: UK Age: 20 Hobbies: Music, gaming, drawing (esp. in flash), squash, cycling, anything techy! Hi everyone. I'm a second year University physics student from the UK. Currently learning C for my course and I know very little, …

Hi. I'm new to C, so I have probably made an elementary mistake in my code. I am trying to make a program for finding roots of a quadratic equation, using if and else, but first I'm trying to get used to using the sscanf function which I have never …