do
//access loop body at least
one time.
{
statements;
}
while(condition);
while(condition)
//May do 0 time.
{
statements;
}
|
do
//access loop body at least
one time. |
while(condition)
//May do 0 time. |
Validate input
double value;
do
{
System.out.print("Please enter a positive number: ");
value = in.nextDouble();
}
while (value <= 0);