C / C++ / MFC

class A {} a;
sizeof(a);

"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli

eivanlo wrote:

Is (0, 0) the index number of A?

eivanlo wrote:

Is (1, 0) the index number of B?

eivanlo wrote:

Is (0, 1) the index number of C?

eivanlo wrote:

If so, how can I put, let's say, the index number of A(0, 0) into a temporary variable for swapping with the "hole"(1, 1)?

int temp = nArray[1][1];//for A
nArray[1][1] = nArray[2][1];//stores the element at (2,1) at (1,1)
nArray[2][1] = temp;//now (2,1) has (1,1)'s value

Jesus Loves

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--Owner Drawn
--Defeat is temporary but surrender is permanent
--Jesus is Lord

Owner drawn wrote:

eivanlo wrote:Is (0, 0) the index number of A?No It's (1,1)

Mr.Prakash wrote:

i didnt get this?

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--Owner Drawn
--Defeat is temporary but surrender is permanent
--Jesus is Lord

eivanlo wrote:

since the letters A to H and the hole(h) are randomly generated, it means I dont know the exact location of the hole(h), how can I use the suggestion you gave me for swapping?

Jesus Loves

<marquee direction="up" height="40" scrolldelay="1" step="1" scrollamount="1" style="background:#99ccff;border-bottom:thin solid 1px #6699cc">
--Owner Drawn
--Defeat is temporary but surrender is permanent
--Jesus is Lord

CWnd * pWnd = NULL;
pWnd = GetDlgItem( BUTTON_ID );
if( pWnd == NULL )
{ // Button not found
	_ASSERT( FALSE );
}
else
{
	pWnd->SetWindowText( TEXT( "Good" ) );
}