a := 1;
{

    a := 229.162613;

    s := "test string";

    var a int;
    var a int8;
    var a int16;
    var a int32;
    var a int64;
    var a uint8;
    var a uint16;
    var a uint32;
    var a uint64;

    var a string = "123123";
    {

        b := 2;


        s := "123";
    }
}