C++Q1

The standard library header file that contains definitions of the standard input and output streams in C++.

• ostream

• istream

• iostream

Refers to the rules that dictate how statements and expressions are formed using combinations of symbols, keywords and other elements.

• Code

• Syntax

• Keyword

There must be only one function in a C++ program.

• True

• False

The scope resolution operator that allows look-ups for objects by name within a namespace.

• ; ;

• : :

• { }

• [ ]

stream insertion operator

• <<

• >>

The stream manipulator std::endl does two things:

• inserts the end-of-line character

• flushes the stream buffer

• insert an object into stream object

• extract the data from the object

The _ _ _ _ _ _ _ _ _ notifies the compiler that a statement has ended.

(a)  

Block Comments

• //

• /* */

• \* *\

All variables must be declared with a name and data type before they can be used in a program.

• True

• False

C++ isa not case sensitive.

• True

• False