| 摘要 |
Disclosed is a portable data carrier (1) comprising a device for creating (S2) an executable application (13) from at least two initial variants (11, 12) of the application (13) provided in different operation code languages and executing (S3) the application (13) created. The program sequence (111, 122, 113) whose operation code language is most suitable for the respective functionality that is to be implemented can be selected as a program sequence of the application (13) to be created based on the program sequences (111/121, 112/122, 113/123) of the initial variants (11, 12), which have the same effect and are provided in different operation code languages. In order to interpret such an application (13), switching between the respective operation code tables (14, 15) to be used is done in accordance with the operation code language of the program sequence (111, 122, 113) that is currently to be interpreted. |
