C++ -- Chapter 2

double

An example of a floating point data type is

Prompt lines

Executable statements that inform the user what to do

True

If a C++ arithmetic expression has no parentheses, operators are evaluated from left to right

Syntax

Rules of programming language tell you which statements are legal, or accepted by the programming language.

True

Suppose a = 5. After the execution of the statement: ++a; the value of a is now 6

alpha = 50

Suppose that alpha and beta are int variables and alpha = 5 and beta = 10. After the statement: alpha *= beta; executes, what is the results?

beta = beta - 1; alpha = beta;

Suppose that alpha and beta are int variables. The statement: alpha = -- beta; is equivalent to the statements...

sum = 15

Suppose that sum and num are int and sum = 5 and num = 10. Statement: sum += num; executes to...

False

The escape sequence \r moves the insertion point to the beginning of the next line

13

The expression: static_case<int>(6.9) + static_cast<int>(7.9) evaluates to...