Exam 14: Additional Capabilities

Conditional expressions are only useful in replacing if-else statements when the expressions in the equivalent if-else statement are not long or complicated.

Compiler processing of typedef statements allows for text replacements that are not possible with the preprocessor.

By default, the first enumerated name in an enumerated list has a value of ____.

The advantage of using a macro such as #define SQUARE(x) x * x is that since the data type of the argument is not specified, the macro can be used with any data type argument.

The operator ____ is a ternary operator.

Integer values in an enumeration must be in sequence.

To standardize arguments passing to a main() function, only ____ item(s) is/are allowed.

An enum statement can be replaced by several typedef statements.

1 0 1 1 0 0 1 1 ____ 1 1 0 1 0 1 0 1 results in 1 1 1 1 0 1 1 1.

When working with bit operations, inclusive ORing with a 1 has the same effect as ANDing with a 0.

1 0 1 1 0 0 1 1 ____ 1 1 0 1 0 1 0 1 results in 1 0 0 1 0 0 0 1.

____ bit operations are extremely useful in masking, or eliminating, selected bits from an operand.

Upon encountering the command line pgm14.3 three blind mice, the operating system stores it as a sequence of ____ strings.

Any argument typed on a command line is considered to be an integer.

The complement operator, ____, is a unary operator that changes each 1 bit in its operand to 0 and each 0 bit to 1.

If necessary, a macro definition can be continued on a new line by typing a backslash character, \, before the Enter key is pressed.

ARRAY first, second; is equivalent to the two definitions int first[100]; and int second[100]; if ____.

Enumerated constants can be any valid user-created identifier, but each name in the list must be unique.

Explicit values can be assigned to each enumerated constant, with unspecified values automatically continuing the integer sequence from the last specified value. For example, ____.

The definition REAL val; is ____.