Exam 2: Basic Elements of C++

When a value of one data type is automatically changed to another data type, a(n) ____________________ type coercion is said to have occurred.

In C++, reserved words are the same as predefined identifiers.

Which of the following is the newline character?

____ are executable statements that inform the user what to do.

____________________ rules determine the meaning of instructions.

The maximum number of significant digits in float values is up to 6 or 7.

A(n) ____________________ is a memory location whose contents can be changed.

The ____________________ type is C++ 's method for allowing programmers to create their own simple data types.

____ is a valid int value.

The maximum number of significant digits in values of the double type is 15.

____ is a valid char value.

A(n) ____________________ is a sequence of zero or more characters.

An example of a floating point data type is ____.

A mixed arithmetic expression contains all operands of the same type.

The ____ rules of a programming language tell you which statements are legal, or accepted, by the programming language.

Choose the output of the following C++ statement: cout << "Sunny " << '\n' << "Day " << endl;

An operator that has only one operand is called a unique operator.

____________________ can be used to identify the authors of the program, give the date when the program is written or modified, give a brief explanation of the program, and explain the meaning of key statements in a program.

Suppose that count is an int variable and count = 1. After the statement count++; executes, the value of count is ____.

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