对于版本2, 在Dev C++ IDE下的输出结果为:sizeof( String ) is:4str1 address:004A0F60str2 address:004A0F60
-----after writing str2-----
str1 address:004A0F60str2 address:004A0FF8str3 address:004A1020str4 address:004A1048str5 address:004A1098str3 = H234str4 = 1234str5 = 1234