| 摘要 |
The present invention improves efficiency in processing for outputting a character string. A system of the present invention firstly acquires an output program for sequentially executing a plurality of character string output instructions, and thereby for outputting a text in which a plurality of output character strings are combined. The system then converts the character code set of the character string constants, which is outputted by at least one of the character string output instructions, from a first code set for internal processing to a second code set for output, before the output program is executed. In addition, the system buffers the values of two or more character string variables to be outputted by two or more of the character string output instructions without converting the character code set from the first code set, during the execution of the output program. Moreover, the system collectively converts the character code set of the values of the two or more buffered character string variables, from the first code set to the second code set. Furthermore, the system outputs the character string constant whose character code set has been converted; and the values of the two or more character string variables whose character code set has been converted, as at least a part of the text.
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