方法1 は、SORT ステートメント INPUT PROCEDURE を前処理に、SORT ステートメント OUTPUT PROCEDURE を後処理に使用します。 INPUT および OUTPUT PROCEDURE を使用しているため、NOFASTSRT が入出力処理に有効です。 INPUT PROCEDURE または OUTPUT PROCEDURE は、レコードの追加、削除、変更、編集、...
OUTPUT PROCEDURE使用RETURN作为SORT算法编写器。 GCobol >>SOURCE FORMAT IS FIXED *** * Purpose: A GnuCOBOL SORT verb example * Tectonics: cobc -x sorting.cob * ./sorting <input >output * or simply * ./sorting * for keyboard and screen demos *** identification division. program-id. sor...
TheENVIRONMENT DIVISIONof an instance method can have only one section, theINPUT-OUTPUT SECTION. This section relates the file-names used in a method definition to the corresponding file-names as they are known to the operating system. For example, if the Account class defined a method that re...
INPUT FILE FORMAT File Management Section (FMS) Controls file usage and type of analysis. Executive Control Sets resource limits. Case Control Selects the type of output required and how often it is produced (No results output is produced by default). Makes data selections from the Bulk Data ...
Use theINDICATINGphrase in the case where you can or want to designate satellite data items as null indicators. For example, consider the following COBOL source: `Identification division.` Program-id. myprog. Data division. Working-storage section. ...
入出力操作で使用するデータは、FILE SECTIONで定義します。 データに関する以下の情報を提供してください。 プログラムが使用する入出力ファイルの名前を指定します。FD記入項目を使用して、PROCEDURE DIVISIONの入出力ステートメントで参照できるファイルに名前を与えます。
COBOL input-output statements transfer data to and from files stored on external media, and also control low-volume data that is obtained from or sent to an input/output device.
This example shows the processing of JSON text by the JSON PARSE statement into various types of COBOL data items. The JSON text is included directly in the program source for the purpose of this example. The output of the program is shown after. Identification division. Program-id. jp_ex....
When an input or output operation fails, COBOL does not automatically take corrective action. You choose whether your program will continue running after a less-than-severe input or output error.
11.The method of claim 10, wherein said data section defines how data is retrieved and said transformation section defines additional package calls. 12.The method of claim 1, wherein said request includes a parameter comprising at least one of: a runtime parameter, a system parameter, and a...