What is the use of sort_heap() function in heap?(a) To sort the elements in the heap into descending order(b) To sort the elements in the heap into ascending order(c) To sort the first half of the heap(d) To sort the second half of the heap

What is the use of sort_heap() function in heap?(a) To sort the elemen

1.	What is the use of sort_heap() function in heap?(a) To sort the elements in the heap into descending order(b) To sort the elements in the heap into ascending order(c) To sort the first half of the heap(d) To sort the second half of the heap
Answer» The correct answer is (b) To sort the elements in the heap into ascending order The explanation is: C++ STL-heap container provides sort_heap() function to sort the heap into ascending order which will no longer remain a heap.

Discussion

No Comment Found

Related InterviewSolutions

What is linear_congruential_engine?(a) Pseudo-random number engine that generates random unsigned integers in the range [0, 2^w-1] for some w using Mersenne Twister algorithm(b) Pseudo-random number engine that generates random unsigned integers(c) Pseudo-random number engine that generates random unsigned integers in the range [0, 2^w-1] for some w using lagged Fibonacci generator(d) Pseudo-random number engine that generates random signed integers in the range [0, 2^w-1] for some w using Mersenne Twister algorithm
Which function is used to get the real part of the complex number?(a) img_p()(b) imag_p()(c) real()(d) real_p()
Which function is used to get the argument of a complex number?(a) abs()(b) norm()(c) arg()(d) argu()
Which of the following is correct about extent() function?(a) Returns how many elements are in array currently(b) Returns the size of the 1st dimension(c) Returns how many total elements can be stored in an array(d) Returns the size of a given dimension
What is subtract_with_carry_engine?(a) Pseudo-random number engine that generates random unsigned integers(b) Pseudo-random number engine that generates random unsigned integers in the range [0, 2^w-1] for some w using Mersenne Twister algorithm(c) Pseudo-random number engine that generates random unsigned integers in the range [0, 2^w-1] for some w using lagged Fibonacci generator(d) Pseudo-random number engine that generates random signed integers in the range [0, 2^w-1] for some w using Mersenne Twister algorithm
What is vptr?(a) A hidden pointer in a class that points to a virtual table of that class(b) A hidden pointer in a class that points to virtual functions of that class(c) A hidden pointer in a class that points to virtual members of the class of that class(d) A pointer in a class that points to other class
Which function is used to calculate the conjugate of a complex number?(a) conj()(b) reverse()(c) opp()(d) find_conj()
What is the use of is_array() function in C++?(a) To check if a variable is array type or not(b) To check if a variable is 1-D array type or not(c) To check if a variable is 2-D array type or not(d) To check if a variable is 1-D or 2-D array type or not
Which function is used to get the imaginary part of the complex number?(a) real()(b) imag()(c) imag_p()(d) real_p()
What is the full form of vtable?(a) V type table(b) Vector table(c) Virtual table(d) Virtual-vector table

What is the use of sort_heap() function in heap?(a) To sort the elements in the heap into descending order(b) To sort the elements in the heap into ascending order(c) To sort the first half of the heap(d) To sort the second half of the heap

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment