Java Reference
In-Depth Information
Syntax for
while
and
do-while
Statements
A
while
STATEMENT WITH A SINGLE-STATEMENT BODY
while
(
Boolean_Expression
)
Statement
A
while
STATEMENT WITH A MULTISTATEMENT BODY
while
(
Boolean_Expression
)
{
Statement_1
Statement_2
.
.
.
Statement_Last
}
A
do-while
STATEMENT WITH A SINGLE-STATEMENT BODY
do
Statement
while
(
Boolean Expression
);
A
do-while
STATEMENT WITH A MULTISTATEMENT BODY
Do not forget the
final semicolon.
do
{
Statement_1
Statement_2
.
.
.
Statement_Last
}
while
(
Boolean_Expression
);
Give the user instructions.
count = 0;
sum = 0;
Read a number and store it in a variable named next.
while
(next >= 0)
{
sum = sum + next;
count++;
Read a number and store it in next.
}
The average is sum/count provided count is not zero.
Output the results.
