NAME

do-while - execute a statement while an expression is true

SYNTAX

do statement while ( expression );

DESCRIPTION

do - while only differs from the ordinary while-loop in that it does _not_ evaluate the expression until after the statement has been executed once. Thus it always runs the statement once.

EXAMPLE

int i=circular_buffer_pos;
do
{

write(circular_buffer[i]);
i=(i+1) % sizeof(circular_buffer);

}while(i != circular_buffer_pos);

KEYWORDS

control

SEE ALSO

do-while