ronit051397
asked on
Arrays in Pascal
A is an array of Boolean values.
Is there a way to write something like: A:=False;
instead of writing: for I:=1 to 10 do A[I]:=False;
Is there a way to write something like: A:=False;
instead of writing: for I:=1 to 10 do A[I]:=False;
Yes, of course, FillChar...
Is there way to define in Pascal like in C: X:=Y:=Z:=2; ?
Is there way to define in Pascal like in C: X:=Y:=Z:=2; ?
ASKER
Depends on your needs. If you want 3 variables that ALWAYS share the same value it works with the adress operator '@'.
If the variables are members of a structure and declared next to each other, use FillChar.
Otherwise, nope.
Slash/d003303
If the variables are members of a structure and declared next to each other, use FillChar.
Otherwise, nope.
Slash/d003303
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An alternative would be
Function getBoolArray(BitArray: Integer; index: 0..31): Boolean;
Begin
Result:= (BitArray Shr index) AND $1 = 1;
End;
Procedure ResetArray(var BitArray: Integer);
Begin BitArray:= 0 end;
I think by chance you should increase points in the future. You can buy them if you don't want to earn them.