Define a program that reads two matrices of size 3x3 with real
values from the user then prints
their sum, difference and multiplication.
Which header file allows file i/o with streams a) fileio.h b) iostream.h c) fstream.h
Out of fgets() and gets() which function is safe to use?
What do nonglobal variables default to a) auto b) register c) static
What are the two types of comments, and how do they differ?
Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort
Differentiate between structure and class in c++.
What is data type in c++?
Do vectors start at 0 c++?
What are iterators in c++?
Explain how an exception handler is defined and invoked in a Program.
Differentiate between the message and method?
write a corrected statement so that the instruction will work properly. if (4 < x < 11) y = 2 * x;