cobol中search all的用法 在COBOL中,SEARCH ALL是用于在已排序的表中进行二分查找的语句。它的语法如下: ``` SEARCH ALL table-name AT END perform end-perform-statement WHEN search-condition perform perform-statement END-SEARCH ``` 其中,`table-name`是一个已排序的表或数组,`end-perform-statement`是...
SEARCH ALL BOOK-TABLE.WHEN NAME(N) =‘COMPUTER DESIGN’AND COD(N) =‘0120’DISPLAY NAME(N),COD(N),NUM(N).条件中只许用等号，条件中必须有KEY变量。AND条件的次序和KEY的次序相同
其中,是需要查找的有序表,可以是一个数组或一个带有索引的表。<end-statement>是当查找到达表尾时执行的语句,可以是任意合法的COBOL语句。 <condition-1>, <condition-2>,…, <condition-n>是用来指定搜索条件的条件语句。每个条件语句后面都跟着一个相应的<perform-statement>,用于指定在满足该条件时需要执行的...
As an example, because the element in Figure 2 contains no reference to any styles, it will use the default Windows Library for JavaScript (WinJS) .win-searchbox class that’s part of the WinJS base CSS. Figure 2 The SearchBox with Suggestions Using HTML and JavaScript XML Copy (func...
A suite of tools for reverse-engineering and validating COBOL programs has been developed as part of the ESPRIT REDO project. These tools produce functional abstractions, object-oriented designs and documentation from raw source code, with the aim of improving comprehensibility and maintainability."会议...
Sync your local and GitHub repositories (support for more code hosts coming soon!) Sophisticated query filters so you can narrow down your results Find functions, variables or traits with symbol search Precise code navigation (go-to-reference and go-to-definition) for 10+ of the most popular ...
答案:COBOL的数据字典是一种用于描述COBOL程序中数据元素的定义和属性的工具。数据字典通常包括数据元素的名称、类型、长度、格式、默认值等信息。通过使用数据字典,程序员可以更好地组织和管理COBOL程序中的数据,提高代码的可读性和可维护性。 开学特惠 开通会员专享超值优惠 助力考试高分,解决学习难点 新客低价 最...
Example You can use theRemote z/OS Searchwindow to run an AND search query: Open theRemote z/OS Searchwindow. In theContent stringsfield, type a search string with the following syntax: .*<literal1>.+<literal2> To find all lines in a program that contain the stringsIFandWS-PHARM, for...
下面关于解释程序的描述正确的是()。 (1)解释程序的特点是处理程序时不产生目标代码(2)解释程序适用于COBOL和FORTRAN语言(3)解释程序是为打开编译程序技术的僵局而开发的 A. (1)(2) B. (1) C. (1)(2)(3) D. (2)(3) 相关知识点: 试题来源: ...
I have a sorted text, the first 12 characters is sorted as the key. This file may contain thousands of lines. I read another file to get keys, I would like...