= “TRONG PASCAL ®Ó TR¶ VÒ SÈ NGUYªN X DÏNG HΜM “ (30, 1) =” TRUN...

30) = “Trong pascal ®Ó tr¶ vÒ sè nguyªn x dïng hµm “ (30, 1) =” Trunc(x) “ (30, 2) = “Int(x) “* (30, 3) = “Frac(x) “ (30, 4) =” Round(x) “