CS201P Quiz 4 by HB

What is the correct prototype of overloading of delete operator?

void * operator delete ( size_t size ) ; · b. void operator delete ( void * ptr) ; (HB) · c. void * operator delete ( size_t, size ) ; · d. new operator delete ( void * ptr);

Which of the following is assignment operator?

= (HB)

calloc() functions allocates multiple blocks of memory and each block have _______?

Different size · Same size (HB) · Same length · Different length · if (day == daysOfMonth ( *this ) ) · In above code, *this refers to: · Today Date and Time · Current Object (HB) · Any Object · Current Class · What will be out put of following code: · #include <iomanip> · main () · int num=7;

cout << setfill('*') << setw(4) << num << endl;

7*** · ****7 (HB) · 7**** · ***7

How many objects are initializing in this statement of code:

Date myDate [10] = { Date(09, 03, 1970), Date(08, 23, 1974) }

2 (HB)

Data encapsulation can be achieved through ________. Structures

Arrays · Pointers · Classes (HB)

Which of the following options not a source of the output stream?

region in the memory · screen · simple variable (HB) · file