Question: How does COBOL support file processing?Answer: COBOL supports file processing through file control entries in the File Section. The OPEN, READ, WRITE, and CLOSE statements are used for file operations.Example:
|
保存以便复习
收藏此条目、标记为困难题,或将其加入复习集合。
这有帮助吗? 是 否
用户评价最有帮助的内容:
- What is COBOL?
- Explain the Division structure in COBOL.
- What is the purpose of the LEVEL number in COBOL?