Driver program - Template COBOL program that shows how the input and output converters can be used to interact with the existing COBOL application.

驱动程序- 一个模板COBOL 程序，说明了输入输出转换器如何与现有的 COBOL应用程序互操作。

youdao

Driver program - Template COBOL program that shows how the input and output converters can be used to interact with the existing COBOL application.

驱动程序- 一个模板COBOL 程序，说明了输入输出转换器如何与现有的 COBOL应用程序互操作。

youdao