var kq,n:longint; begin write(‘Nhap n: ‘); readln(n); kq:=1; for i:=1 to n do kq:=kq*i; write(‘S = ‘,kq); readln; end. Bình luận
Program BTT;Uses crt;Var n,i: byte; s: qword;Begin Clrscr; Write(‘Nhap n: ‘); Readln(n); s:=1; For i:=2 to n do s:=s*i; Write(‘S = ‘,s); ReadlnEnd. Bình luận
var kq,n:longint;
begin
write(‘Nhap n: ‘); readln(n);
kq:=1;
for i:=1 to n do
kq:=kq*i;
write(‘S = ‘,kq);
readln;
end.
Program BTT;
Uses crt;
Var n,i: byte;
s: qword;
Begin
Clrscr;
Write(‘Nhap n: ‘); Readln(n);
s:=1;
For i:=2 to n do
s:=s*i;
Write(‘S = ‘,s);
Readln
End.