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Search: Posts Made By: Ahmed_I ; Forum: C++ and child forums
Forum: C++ Jun 1st, 2009
Replies: 17
Views: 741
Posted By Ahmed_I
If you want to multiply any number by 100
Try this :-


int result = 0;
int x;
cout << "Enter Any Number " << endl;
cin>>x;
for ( int i = 1 ; i <= (100 /2) ; i++)
{
Forum: C++ Jun 1st, 2009
Replies: 5
Views: 4,401
Posted By Ahmed_I
Try using this routine to convert from cstring to std::string using stringstream
Here is the routine

#include <sstream>
#include <string>

using namespace std;

string convert(char...
Forum: C++ Jun 1st, 2009
Replies: 6
Views: 369
Posted By Ahmed_I
Make a for loop that starts from 12 to 1 (Decrementing here )
and then multiply 3 by the index and cout the result.
Forum: C++ May 31st, 2009
Replies: 4
Views: 315
Posted By Ahmed_I
you got several errors in your code .

1- in int faq_choice,faq_YN;
y did u make faq_YN integer it have to be char that is why the infinite loop occurs.

2- in your if statements u made && it...
Forum: C++ May 31st, 2009
Replies: 4
Views: 315
Posted By Ahmed_I
Its a braces problem check for unclosed braces in all of your program.

There is a missing brace in line of

just add '}' before this line.

it is for do while loop.
Forum: C++ May 30th, 2009
Replies: 7
Views: 345
Posted By Ahmed_I
ok the compiler's error is
DeleteACar' : is not a member of 'Vehicle'

and in your code i dont see any data or function named DeleteACar
so could u please tell check your code for DeleteACar.
...
Forum: C++ May 30th, 2009
Replies: 7
Views: 345
Posted By Ahmed_I
please could u tell me more about your problem do u want to solve the compiler's error or do u want to know how to configure a pure virtual function?
Forum: C++ May 30th, 2009
Replies: 7
Views: 345
Posted By Ahmed_I
in line 33 you should inherit from VectorClass to use the virtual method AddACar().
i just wanted to warn cuz the method AddACar() u used in main
isn't the virtual function that u declared in...
Forum: C++ May 30th, 2009
Replies: 5
Views: 737
Posted By Ahmed_I
I have an idea:-
1- make a structure with the following member.

struct Record{
char name [20];
};


this structure is for using fixed length record
Forum: C++ May 30th, 2009
Replies: 10
Views: 578
Posted By Ahmed_I
Don't forget to declare the array as float not int cuz it gonna receive the square roots of the integers which can be float numbers.
Forum: C++ Dec 28th, 2008
Replies: 9
Views: 477
Posted By Ahmed_I
Excuse me, But could you plz explain your problem more efficiently.
cuz i didn't get your point
Forum: C++ Dec 28th, 2008
Replies: 9
Views: 477
Posted By Ahmed_I
Mr ddanbe,
It is only matter of style not more and this is a small program so it doesn't matter if i added another variable, ofcourse u right and thanks for this advice.
Forum: C++ Dec 28th, 2008
Replies: 9
Views: 477
Posted By Ahmed_I
Your Binary Search Function's logic is right but You have some simple errors :-
Firstly in the function since u intending using Recursion then u have to return the value that is resulted from the...
Forum: C++ Dec 27th, 2008
Replies: 3
Views: 767
Posted By Ahmed_I
Mr.web_master,
I've searched for a function similar to gotoxy() in ncurses .
I think i found this function:
1- mvaddch(row,col,ch);
Prints the ch in the given row and column (similar to...
Forum: C++ Dec 10th, 2008
Replies: 3
Views: 434
Posted By Ahmed_I
if there is an active internet connection u can use ubuntu live cd and download the GTK+ Libraries and begin programming with GTK+.
Forum: C++ Dec 5th, 2008
Replies: 11
Solved: stacks problem
Views: 769
Posted By Ahmed_I
You can traverse through the string using a pointer ofcourse :-
-if u find any open braces (and i mean OPEN ' (,{,[ ') Push it to the stack.
-While u still traversing the expression if u find...
Forum: C++ Nov 22nd, 2008
Replies: 8
Views: 1,561
Posted By Ahmed_I
This is the modified function
template <class type> void append(node<type>** l,const type& elem)
{
if(*l==NULL)
insert_first(&*l,elem);
else
{
node<type>*temp=*l;
node<type> *Q=new...
Forum: C++ Nov 22nd, 2008
Replies: 8
Views: 1,561
Posted By Ahmed_I
Mr ArkM i'm very thankful for your interaction with me .
Could u plz explain your purpose cuz i tried it and it went to infinite loop while displaying random numbers (or maybe the addresses) and...
Forum: C++ Nov 22nd, 2008
Replies: 8
Views: 1,561
Posted By Ahmed_I
Mr ArkM I didn't intend using classes but i was intending to try to use the (Generic Functions ) Definition not a Generic Class or something like that and in addition to that i wrote this code as an...
Forum: C++ Nov 22nd, 2008
Replies: 8
Views: 1,561
Posted By Ahmed_I
Generic Double Linked List
/* These are generic Functions for a Generic List
* Note:-Only Functions not including a Menu and an Interface
* You could use these Functions for your own Benefit*/...
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