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...= 4) { //default constructor allocate appropriate heap storage //store elements on heap array declared like this: //new Person*[initial_size]; cout << "SetOfPersons(int)\n"; numberOfElements = initial_size; elements = new...

...<stdio.h> #include <stdlib.h> int main() { char c; float i; int number; float f =50; char newchar; while(c!='\n') { /* perform task */ scanf("%c",&c); newchar=c; number = atoi(newchar); } ; i=f+(float)number; printf("%f",i...

thanks but my scanPrice is double.

thanks for the reply I fixed that problem. I have another problem how can I check that when the user enters the price it is in correct format. For example if the user enters 1.5.5.5 It should give an error.

Hi, I am making a small program of cash register. I am having trouble doing the validation. If someone could help me It would me a great help. My Program is: <code> #include <stdio.h> #include <string.h> char itemName ; float itemPrice = 0; float total = 0; int numberOfItems = 0; int number =...

...being added correctly. <code> #include <stdio.h> int itemPrice = 0; char itemName ; void add(int itemPrice,char itemName); int main(int argc, char *argv[]){ int n = 0; int number=0; int price1=0; char item1; while ( number <= 6 ) { printf("1. Add Item\n"); printf("2. Compute...

...be able to add the item name and the item price. my code is: <code> #include <stdio.h> int itemPrice = 0; char itemName ; int main(int argc, char *argv[]){ int n = 0; int number=0; int price1=0; char item1; while ( number <= 6 ) { printf("1. Add Item\n"); printf("2. Compute Total\n")...

okay..when you click on a submenu and the submenu takes you to a different page the menu is refreshed. For example if I got to a page salmon.html from within the fish menu I want the fish menu to open and show the salmon element highlighted. Let me know if you need more info. Thanks, Sunny

Thanks, yeah I think it doesn't work well if i recalculate the whole thing. I wanted to do that so when I add more menu options I don't have to pass any parameters or anything to the function, so a developer except me can add and modify the menu easily. This works, but how can I open the menu...

Thanks, okay this is how my menu works at the moment: I have a bunck of lists with anchor tags in it, I am calling the showmenu function and passing it the class of the link and it opens the submenu inside the corresponding list. My problem is I can't pass the link inside the generic function...

Thanks for you reply. I have the pages of the menus in different directories, for example a fish directory contains pages regarding fish, we can see from the URL the different pages, I am not sure if this is really a good idea to use this? Reckor: Your idea sound good, but I don't want to put...

Hi, I am making a dhmtl menu and I want to keep the submenus open on their corresponding page by using one include file of the menu. For example,take this as my menu: Fish Salmon Tuna Flowers Tulips Lillies I want the Fish submenu to open when I go to a page that is about fish(on my...

any one has any ideas i really need help with this

hello, I am really having trouble creating this macro if some one can help me it will be very much appreciated. I have two workbooks name of first workbook is "pro" and the name of the other workbook is "tim" what I want to do is that if the row of "pro" A2 to G2 is empty and the row of the...

also i would like to know some thing else. SELECT A.jason, B.Lidia FROM Log.hih7868 A Log.hih7868 B Log.hih7868 C Log.hih7868 D I need to understand the from syntax. I understand that Log is a table and hih7868 is a field in that table but what does A stand for. Thansk for helping

thanks how would I display decimals.

MySQL.

thanks i think i made a typo there: (DAYS(CURRENT_DATE)-DAYS(video.datecreated))/30 and DAYS is an SQL function. daisy

I tried this one also but does not work.any other ideas

This is not working is there a function with I can do this