Question

Object cout and cin _________________

(a) Can be used directly with << and >> symbols respectively

(b) Can be used directly with >> and << symbols respectively

(c) Must be used as a function which accepts 2 arguments

(d) Must be used as a function which accepts 3 arguments

Answer 1

The correct answer is (a) Can be used directly with << and >> symbols respectively

The explanation is: The cin and cout objects can be used directly with the >> and << operators respectively. The objects are of iostream class. Class iostream is an inbuilt class.