A good answer might be:

1. How many times was the condition true? 3
2. How many times did the block statement following the while execute? 3

Here is the syntax for the while statement:

while ( condition )
    statement 

• The condition is a Boolean expression; i.e., something that evaluates to true or false.
• The condition can be very complicated, with relational operators and logical operators.
• The statement is a single statement. However it can be (and usually is) a block statment containing several other statements.
• The statement is sometimes called the loop body.

Since the statement can be a single statement or a block statment, a while statement can look like either of the following:

while ( condition )
    statement;

while ( condition )
{
    one or more statements
}

The style of indenting shown here leads to fewer errors than alternative styles.

QUESTION 4:

Is the booleanExpression always surrounded by parentheses?