I hope I don't "burn my bridges" by adding this but here it is. I'd like to say one thing, in reference to Walt's solution code to another. Consider the following which would do the exact same thing...

Problem solved by Walt's code.

LamaBot

Ok, keep the code I just said to changed, changed and try this.

void populate(int array[][col], int row_size, int col_size) {
int x, y;
for (int...

When you cout the locations, try the following to see if it works then:

for (int i=0;i<=row_size;i++) {
for (int j=0;j<=col_size;i++) {....


This might be the reason you can only see around...

One last thing, I don't think you wan the following:

if(array[x][y]!=0)....


Reason; because you want to populate positions in the array aren't already occupied therefore you'd want to change...

You might want to take the amount entered by the user, check to see if the amount is greater than what the coins are worth and skip that coin if it is. Once you reach the coin that doesn't exceed the...

Walt, when I'm using for loops, my C++ compiler allows me to declare and initialize a variable within a for loop. I don't know if that is valid standard C syntax though. Here is a link briefly...

Yeah that is probably the problem. An easier way to confirm this is just declare i and j as integers before executing the for loop. Sometimes when I'm writing a reply post, another post gets posted...

Sorry my mouse is sticky.

Also I've noticed the "file" is colored. Is that a key word? That I'm not sure of. If it is, try to change the name to files to see if it'll work that way.

Good luck, LamaBot

Hello, when you use the code tags, code is not sufficient. For c source code you'd specify the code tag as and for cplusplus code=cplusplus and both have the same closing tag code. Try to use them....

Here is the modified code:


#define rows 7
#define columns 10
#define max_total 12
#define id 1

void array1( int (*multi_d)[columns])
{

As mentioned above, I thought you wanted a random number with a maximum of 12 objects in the array. My original method uses the fact that it is possible to overwite the values whose coordinates are...

In his sample code it had a constant using MAX in its identifier. I took it as it had a maximun but not a minimum, which is why I specifically wrote it this way as to indirectly have the number of...

You don't use it with rand, you use it with srand - which is used to seed rand. If you use just use rand without seeding rand, every function call it'll produce the same values for x and y, that is...

Why use a program? Can't you use Excel or some other application to account for each download? For instance, you find something you want to download, you enter the download size in the corresponding...

multi-d[rows][columns] = {{0},{0}};/*Initialize all elements to zero*/


This will initialize the first and second row's first element's to the value of 0.

Since it IS necessary you use a...

You're right. I'll keep that in mind. Darn my lack of common sense.

Is an absolute requirement that you use a multidimensional array of integers? It'd make the program a little easier if you just used a single dimension array, especially when you transverse the...

Ok at this point in the program, p points to the first element in the list. Keep that in mind.


So no matter what, p is assigned q. Keep that in mind.



So the else is executed if the...

int main should to return an int.

Good luck, LamaBot

Cool! Ok I understand. Thanks for clear that up:

#define elements 100
#define ID 10

void array1(int *multi_d) {
int position;

/* Put initialization code here (i.e. array = all zeros)...

If the multi-dim array is of fixed length, then most of the work is done for you. Simply declare a mutli-dimensional array then assign the locations the distinguishing numbers. Although if you're...

I totally agree with you but a newbie would be learning the concepts rather than the specifics. In many beginning programming books and classes they'd probably teach the concepts of programming...

Here you go: http://www.cplusplus.com/strstr
To find the postion using strstr, the sample provided on this page shows you a wat to do it:...

Well both methods would have the same effect but the programming would be different. Might take a bit more overhead because it'd have to check number of words back then jump back to that position...

I have written pages for my site regarding that issue. To you it is not intuitive. Unless the newbie has a very large string, using strlen isn't a truely bad thing to do; because it will not have to...

str.lenght() <-- Enclosing Parenthesis

:lol: :lol: :cheesy:

[[ <--- Brackets
[ <--- Opening Brackets
] <--- Closing Brackets
[] <--- Enclosing Brackets

Well that'd be the problem if the string contained a massive amount of characters - which you nor I know. I read the link you'd posted and I still don't realise the problem. Lol. :lol: I realised...

Umm... obfuscated???? It is rather easy to understand, which is why I wrote it like that. Actually, strlen(str.c_str()) could be replaced with, say "str.length" perhaps. However, it is not...

I'm assuming you just want to decompress the already compressed file. I don't know how the compressed file is formatted but here is an idea that might help:

Make a list of elements that are...

Here is a function that'll do it:

string UpToLow(string str) {
for (int i=0;i<strlen(str.c_str());i++)
if (str[i] >= 0x41 && str[i] <= 0x5A)
str[i] = str[i] + 0x20;
...

The function doesn't return anything, so you need to use "void". Second, Quote will terminate once the function exits which you can extract later so you'll need to pass by reference or via pointers....

Make sure you've got the following statement within and at the end of the "reverseString" function:


output[counter] = '\0';


Good luck, LamaBot

This is just to follow up on my previous example:


#include <stdlib.h>
#include <stdio.h>

#define STR_SIZE 10

void reverseString(const char *input, char *output, int buffer_len);...

One obvious way is to use a for loop or while loop; example:


void reverseString(const char *input, char *output, int buffer_len) {
int counter = 0;

for (;buffer_len >= 0;...

You're right swap and replace are not suitable for this OPs code, that wasn't my point though. If I really would of suggested something it'd probably would of been the following:


eos =...

Ok that makes a load of sense. :confused:



I guess I don't like to use "new" unless declaring a new class instance. I rarely use it for a structure but I thought I'd remind if not inform the...

If this were a C++ program why use strcpy instead of str::swap, swap or std::replace? And if you didn't notice, I mentioned it is an alternative method; I personally don't like to see a lot of...

Being the nerd I am, I'll give my opinion on this particular issue. If you're going to use a structure data type, I'd just use malloc instead of new to allocate memory on the heap:

PCourant =...