Ch. 2 Data Types 1

Front

What are subprograms called in C++?

Back

Functions

Front

What do '{' and '}' mean in C++?

Back

Start and end of a function

Front

Which of the following is a valid C++ identifier? 2abc, t&h, _1a2a3a4, u--5

Back

_1a2a3a4

Front

Which of the following is a standard integer data type? float, char, int, string

Back

int

Front

How is a character represented in the char data type?

Back

Single quotes

Front

Which line correctly declares a constant float PI in C++? Options: const float PI = 3.14159;, float const PI = 3.14159;, float PI = 3.14159;, const PI float = 3.14159;

Back

const float PI = 3.14159;

Front

Which of the following is a valid way to assign a string? Options: grade = 'A';, class = CPE211;, class = "CPE211";, grade = "B";

Back

class = "CPE211";

Front

What operator is used with 'cout' to display information on standard output in C++?

Back

<<

Front

What happens if you use multiple endl statements in a C++ output statement?

Back

It adds multiple blank lines to the output

Front

______ are the rules that define the meaning of instructions.

Back

Semantics (meaning)