代码大全

26.4.1

Num Numb
Number Number
?

the

goto
goto
while while
while while

SYSTSTS SYSSTSTS

if (X<Y) then
Swap:=X
X:=Y
Y: = S w a p

If (X<Y) then
begin
Swap:=X
X:=Y
Y:=Swap
end

while while

?