CS410 Midterm Current Papers VU Fall 2011 (www.vusolutions.com)
Monday, November 28, 2011 Posted In .Midterm Nov Fall 2011 Edit ThisCS410 Midterm Current Papers VU Fall 2011 (www.vusolutions.com)
It is sometimes more efficient for an application to draw directly in a window without relying on the WM_PAINT message. How this task can be accomplished
(i.e. how can we draw in a window directly without using WM_PAINT message)? (5)
Write down a C/C++ program that has 2 functions. One takes four integer variables as parameters and returns their sum and the other also takes 4 integers
as argument and returns their multiplication. Also write 2 macros that perform the same tasks as these functions perform.(5)
How can I use the CopyTo method of the Windows Forms controls collection to copy controls into an array? (3)
How Windows keep track of the files?(3)
Can you write a class without specifying namespace? Which namespace does it belong to by default?(2)
"In the GDI environment there are two working spaces", Name these two. (2)
