例如:procedure TForm1.Button1Click(Sender: TObject);
type a1=array[1..2] of integer;
type b1=array[1..2] of integer;var
a:a1;
b:b1;begin
a[1]:=1;
a[2]:=2;
b:a; //要把a数组中的所有元素及值都赋给b数组,但这句不知怎样写
end;
type a1=array[1..2] of integer;
type b1=array[1..2] of integer;var
a:a1;
b:b1;begin
a[1]:=1;
a[2]:=2;
b:a; //要把a数组中的所有元素及值都赋给b数组,但这句不知怎样写
end;
var
a,b:al;
type a1=array[1..20] of integer;
type b1=array[1..20] of integer;var
a:a1;
b:b1;
i:integer;
begin
//这里的给数据a1赋值的代码。
for i:=1 to High(a1) do
b[i]:=a[i];
end;
a1, b1: array of integer; // 动态数组
begin
setlength(a1, 2);
// setlength(b1, 2);
a1[0] := 99;
a1[1] := 88;
// b1[0] := 12;
// b1[1] := 34;
b1 := a1; // 这样就可以赋值啦
text := inttostr(b1[1]);
end;
a1, b1: array of integer;
p: pinteger;
begin
setlength(a1, 2);
setlength(b1, 2);
a1[0] := 99;
a1[1] := 88;
b1[0] := 12;
b1[1] := 34;
b1 := Copy(a1, 0, length(a1));
a1[1] := 77;
text := inttostr(b1[1]);
end;