var
MyArr: array[0..1, 0..2] of char;
begin
MyArr[0,0] := 'a';
MyArr[0,1] := 'b';
MyArr[0,2] := 'c';
MyArr[1,0] := '1';
MyArr[1,1] := '2';
MyArr[1,2] := '3';
MyArr[0,0] := Chr(0);
ShowMessage(MyArr[0]);
end;
1.给动态数组添加元素
- type
- //定义数组类型
- TOneArray = array of Integer;
- {动态数组添加一个元素}
- procedure AddArrayItem(var arr: TOneArray;x:Integer);
- begin
- //设置数组长度+1
- SetLength(arr,Length(Arr)+1);
- Arr[High(arr)]:=x;
- end;
2.定义静态数组
- //标准方法
- var
- MyArr: array[0..10] of Integer;
也可以
- type
- TMyArr =array[0..10] of Integer;
- var
- MyArr : TMyArr;