In COBOL, a set of consecutive words whose purpose is to specify an attribute of an entry.There are three types of clauses:data, environment, and file.

 
  • COBOL语言中的一组相邻的字,其目的是说明一个项的属性。子句有三种类型:数据、环境和文件。
今日热词
目录 附录 查词历史