Ask any Question About C++ here!

[SufyanGujar]

Hi Guys!

Mein ne note kia ke bohat log C++ ko lekar confuse hain,
so main ne yeh thread banaya hai, agar aap C++ ke mutalaq
koi bhi question pochna chahtein hoon to yahan poch saktein
hain, i will try my best to help u guys out!
One more thing, plz dont spam this thread with unnecessary comments.

Shukaria,
-Saif

[harifal]

salam dear
it is stated that i have a problem in c++.i want to make digital watch through in c++.
so please send me its codes.i will wait..
Thanking you
yours sincerely
M.Naeem

[SufyanGujar]

salam dear
it is stated that i have a problem in c++.i want to make digital watch through in c++.
so please send me its codes.i will wait..
Thanking you
yours sincerely
M.Naeem

Please explain the sunario in detail, where u upto and on what u r stuck,
There is no point of making digital Clock all by myself cuz u wont learn
a thing unless u try and understand it urself. or if u jst want the source
jst go ahead, type C++ digital Clock Source in Google and u will get clock
and source.

Here is source, i still suggest u try urself.

int sec = 0;
int min = 0;
int hour = 0;
while(1)
{
   sleep(1000); //delay in milliseconds
   ++sec;
    if(sec == 60)
    {
      sec = 0;
      ++min;
       if(min == 60)
       {
           min = 0;
          ++hour;
          if(hour == 24)
          {
             hour = 0;
          }
       }
    }
   display(hour, min, sec);

agar aap ko kio bhi problem ho, plz feel free to ask.

-Saif

[naveedthakur]

hello ap ne bohat acha cource rakha hai lekin mujhe parhne main dushwari ho rahi hai kia ap mujhe complete cource mail kar sakte ho my ID is naveedit************* plz reply

[SufyanGujar]

hello ap ne bohat acha cource rakha hai lekin mujhe parhne main dushwari ho rahi hai kia ap mujhe complete cource mail kar sakte ho my ID is naveedit************* plz reply

Bhai wo course Abdul Moheed ne rakha hai,
main ne nahi, so agar aap ko course ke bare
mein koi bhi information leni ho to un ko
PM karo.

waise to unhoon ne sara course images mein
post kiya hai, so u can right click and save image
to ur computer...

-Saif

[Green_Rose]

C++ mian kuch "alphabets" ko "ascending order" main kaisay likhain gai.......

[SufyanGujar]

C++ mian kuch "alphabets" ko "ascending order" main kaisay likhain gai.......

Well u need to provide more details and
be specific, anyways, to sort strings in order
assending or decending, you basically
have to compare data.
For example if u r using strings u
will need to compare em
and swap values:

    IF (the value of item1 is greater than the value of item2)
    THEN
        swap the values of item1 and item2
    END IF

    IF (the value of item2 is greater than the value of item3)
    THEN 
        swap the values of item2 and item3
    END IF

I do have a simmilar program that i made in VB6,
If u wana have look i can upload dat for u,

Edit:

ok i had time so i made u a better example:

#include <iostream>
#include <string>


using namespace std;

int main()
{
    string item1, item2;
    string Solution;
    
    cout << "Please Enter First Word:\t";
        
    cin >> item1;
    
    cout << "\nPlease Enter Second Word:\t";
    
    cin >> item2;
    
    if (item1 > item2)  { Solution = item1; item1 = item2; item2 = Solution; }
      
    cout << "Sorted in Accending Order:\n\n";
       
    cout << item1 << "\t" << item2 << "\n\n";
    
        
	system ("PAUSE");
	return 0;

}

Basicaly it takes two inputs and compare em,
then print results to screen after testing condition.
its very simple and esy, hope u understand...

-Saif

[grand gamer99]

help plz

heres a code of a digital watch but yaar ye compile kar ke dekho aik problem ho rahi hai exe main ye seconds key badley hours count karta hai compile and see urself i cant define properly anyway help me with this watch

#include <iostream>
#include <windows.h>

using namespace std;

int main()
{
int sec = 0;
int min = 0;
int hour = 0;
for(sec=0; sec<1000+1; sec+=1)
{
system("CLS");
cout << hour << ":"<< min << ":" << sec << endl;
Sleep(1000);
if (sec == 60);
{
   sec = 0;
   ++min;
      }
if (min == 60);
{
      min = 0;
      ++hour;
      }

}
  getchar();
return 0;
}

yar koi to .cpp files ki attachments ki request karay i dont know how to request for a feature
anyway is ko compress ker kay file bhi bhej raha hoon plz help

[grand gamer99]

haan aik aur baat saif bhai main to dev c++ use karat hun jab k app vb

[SufyanGujar]

haan aik aur baat saif bhai main to dev c++ use karat hun jab k app vb

I dont use Visaul Basic to compile C++ projects,
acutally it isnt possible to do so, i use Visual Studio
mean its got Visual C++, Visual C#, Visual Basic etc
i can use Visual Studio to compile any code in those
languages..

And about ur code, u dont add ; (semi-colon) after
if statement testing condition...
here is code that will work.

#include <iostream>
#include <windows.h>

using namespace std;

int main()
{
int sec = 0;
int min = 0;
int hour = 0;
for(sec=0; sec<1000+1; sec+=1)
{
system("CLS");
cout << hour << ":"<< min << ":" << sec << endl;
Sleep(1000);
if (sec == 60)
{
   sec = 0;
   ++min;
      }
if (min == 60)
{
      min = 0;
      ++hour;
      }

}
  getchar();
return 0;
}

Please dont mind but u dont have to spam 3 posts
to ask 1 simple questions. I aint moderator or somthn
jst tellin u as friend.. hope that helped

-Saif

[grand gamer99]

thanks a lot for the tip and the program

saif bhai mujhe aik aur bat phochni thi

request ye hai k app mujhe batadain ke c++ main kisi program ko gui main kese late hain i mean i can only make console programs can u tell me how to add gui

for example meri stop watch ko aik gui program main comments deker batain aur mujhe ye bhi batayain k is ko pause karne key liay konsi comand use karon?

Shukria
Osama Akhter

[SufyanGujar]

thanks a lot for the tip and the program

saif bhai mujhe aik aur bat phochni thi

request ye hai k app mujhe batadain ke c++ main kisi program ko gui main kese late hain i mean i can only make console programs can u tell me how to add gui

for example meri stop watch ko aik gui program main comments deker batain aur mujhe ye bhi batayain k is ko pause karne key liay konsi comand use karon?

Shukria
Osama Akhter

U will need to learn alot more to do GUI in C++,
u will need to pic some book or somethn that
teach's u C++ GUI, or u can simply move to
if u like GUI stuff u can simply move to Visual Basic,
inst much different than C++, easy to learn and
u will find loads of tut's on Visual Basic form etc

U dont have to leave C++ if u dont want to
Further on u will see that u can use both languages
togeather, That is, u can code half of ur project in
C++ and other half in Visual Basic and u can link em
togeather and it will work,

I dont do GUI programming in C++,
as i am new learner myself, started
about six months ago , still dont know
advenced stuff..

what u mean by pause? if u mean
to pause screen to see time..
U can use

system("PAUSE");

-Saif