Exam 9: Control I - Expressions and Statements

A sentinel-based loop is often used in situations where a series of input values must be processed.

In C++,exception handlers are associated with ____ blocks.

Syntactic sugar is a language construct that is completely expressible in terms of other constructs.

Ada uses a(n)____ for its if-statements.

In C,the ____ statement skips the remainder of the loop body and resumes execution with the next evaluation of the control expression.

A general form for a loop construct is given by Dijkstra's structure called the ____.

Synchronous errors occur in direct reaction to program execution.

In the guarded if statement,the ____ are the Boolean expressions.

Operators can be written in infix,postfix,or prefix notation.

The do statement ensures that the code of a loop is executed at least once.

When an error is thrown,a(n)____ is executed to recover normal execution.

Exception handlers throw exceptions.

A unary operator can take one or more operands.

____ evaluation stops once the truth value of a Boolean expression is known.

Evaluating all operands before applying operators is called ____ evaluation.

____ states that any two expressions in a program that have the same value may be substituted for each other anywhere in the program.

A(n)____ is executed for its side effects and returns no value.

____ errors can occur at any moment,not necessarily in response to program code execution.

Functions are written in prefix form.

To exit a loop completely,the continue statement is used.