Is const better than #define?

cout stands for?

By default the members of a class are?

Which of the following is called a post increment operator

 Which of the following type is provided by C++ but not C?

How many times will the word 'Abekus' be printed?

What punctuation is used to the beginning and end of code blocks?

Which of the following is the standard input and output library of c++

Wrapping data and its functionalities into a single entity is known as

What will be the output of the following C++ code?

#include <stdio.h>

#include <math.h>

int main()

{

printf("The value of -3.1416 is %lf\n", fabs(-3.1416));

return 0;

}