= "§O¹N M· SAU IN KÕT QU¶ NΜỎ " " VAR X

171) - CAU HOI ON TAP PASCAL
CAU HOI ON TAP PASCAL
171) = "§o¹n m· sau in kÕt qu¶ nµỏ " " Var x:integer; " "Begin " “ Write(‘nhap x=’);readln(x);” “ Write(sqrt(sqr(x)));” “ End.” (171, 1) = "2”* (171, 2) = "3" (171, 3) = "4 " (171, 4) = "0”