How do those hexadecimal numbers store? do they store as integer or string?

Your isPrime function will return 0 for even-number and return 1 for odd-number because your loop always end at the first loop (because you always return a value at the first loop.)

Try this one...

Well, maybe you didn't get my message from my post at all. First index of an array is 0. xData[xMax - xMin] equals to xData[20] because xMax - xMin = 20. So allowed index should be in range of 0 to...

int xMin = -10;
int xMax = 10;

double xData[xMax - xMin];

xData contains 20 elements starting from 0 to 19.


int counter = xMin;
for (counter; counter <=xMax; counter++) {

If I am not wrong, it is logically correct.

You don't understand the code or the code does not work properly? It seem to work properly for me.

I envy my butt. :$

For those who are lazy to search through internet here is the link: gets() vs fgets() (http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1049157810&id=1043284351)

I speak C/C++, VB6.0, and some assembly.

May I add another algorithm that does not use log and power function; yet still run relatively fast. This function makes use of fast inverse square root algorithm...

It is hard to suggest any project when we don't even know what have you learned and what are you capable of.

Don't ever bump into Daniweb again. I swear you will never see a light again if you do. Joking :twisted:

It is nice to have ambition. Welcome to daniweb.com.

We don't do homework for you.

I am looking for an article publishing script that support multiple-pages articles similarly to devpapers.com. I have searched for many scripts already and all of them are only able to post an...

I am greatly disappointed.

Looking forward to see your next post.

I have finally found the solution to my problem, so I am going to share it to anyone who interest the same thing as what I am



int main()
{
// allocate 8 bytes for storing machine code...

Don't mess with Narue. Look at her avatar, you will get some idea :sweat:

All your code do is assigning each element of your matrix to -1 and then display them. It is no surprise at all that you did not achieve the assignment because you haven't figured or aren't willing...

Recently, I have wonder how to execute machine code instruction from memory in C/C++. I am aware of data execution protection. Anyway, I have this piece of code:


int main()
{
// allocate 2...

Ouch! Didn't know this trick before

Took me 5 minutes to indent your code


/*This program removes duplicates from a sorted array of integers*/

#include <stdio.h>
#include "genlib.h"
#include "simpio.h"
#include "strlib.h"...

I have not seen any significant disadvantages of using control array except it slightly increase difficulty in managing your controls. Moreover, control array is not applicable in every program.

To be honest, it is hard to read your code without know the clear purpose of what your function intent to do. It would be easy if you tell us what will your function return, what each parameters do,...

Control array simply is a group of control that share the same name, same type, and same event procedures that increase flexibility of Visual Basic 6:


Being share the same name and same event...

Learning AI is already existed except it is built to serve their specific purpose. I haven't seen any learning purpose-less AI.

1. Why create this function when you can simply compare two characters with operator ==.

int Check_Characters(char s1,char s2) {
if(s1==s2)
return 1;
return 0;
}

Or another faster way is using modulus operator.


Pseudo code:
For i = 0 To 3
Print i % 2
Next i

Result:
0 1 0 1

My bad :(

You are totally right.

You can't simply compare 2 strings with operator ==. There is a function in library <string> called strcmp().


Syntax:
int strcmp(string1, string2)

Return:
Return 1 if string1 >...

You can also use temp as char array, but you don't know how much element you need for your new string...

Sorting concept is simple: from the least to the greatest or from the greatest to the least. To do so, you need to do comparison. So, the magic trick is comparison-rule (which is greater and which is...

Here is your code and its logical error.

int RemoveChars(char *S,char c) {
int i=0;
int spaces=0;
char temp;
for(i=0;S[i]!=0;i++) {
temp=S[i];
if(S[i]!=c) {
...

I am at my workplace right now, so I don't have any compiler to test. However, I see several things that could cause some errors.

Firstly, End=S+1;, it should be End = &S[i] + 1

Secondly, int...

Now that I don't really understand what you want for your *num. Here is what I understand before:

If I have string "Hello World", and my c is 'W'. so the *num would be 7 because letter 'W' is the...

As I have mentioned before, your code keep reset the *num to 0. To solve this problem, you need to remove the code where you reset *num:


char *Strchr(char *String, char c, int *num)
{
*num...

You can also use smart-pointer technique.


template <class T>
class auto_ptr
{
private:
T* ptr;
public:
explicit auto_ptr(T* p = 0) : ptr(p) {}

Sorry, I was mistaken about the increment (I was at workplace where there was no compiler to test). I'm surprised that:

*b++ and *++b get the value of the next address and also increase the...

It is difference. Let start that you string "Name". The first character of the string is 'N'. so *string++ is 'O' and next time *string++ will become 'P', 'Q', 'R', 'S'..... 'Z'....

What you want...