The PICTURE clause specifies the general characteristics and editing requirements of an elementary item. The PICTURE clause must be specified for every elementary item except an index data item, the subject of a LIKE, RENAMES, or TYPE clause. The PICTURE character-string may contain a maximum of 90 characters.

PICTURE 属性は、ピクチャー文字とデータ項目内の各文字位置に関連付けることにより、文字データ項目の特性を指定します。 ピクチャー文字は、その位置を占有できる文字のカテゴリーを指定します。 省略形 PIC. 文字データ項目または数字データ項目のいずれかを記述します。 有効な文字については、 文字データ用のピクチャー文字 または 数字データ用のピクチャー文字 を参照してください。 数字ピクチャー指定は、定数の表示によって指定する場合と同じように …

The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first microcomputer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard. Released on August 12, 1981, it was created by a team of engineers and designers at International Business Machines (IBM), directed by William C. Lowe and ...

You can use all edited alphanumeric PICTURE symbols for mixed data items. The editing symbols have the same effect on the DBCS data in these items as they do on alphanumeric data items. Check that you have obtained the desired results. Pure DBCS data items can only use the B-editing symbol.

Pictured L-R: Rahm Emanuel, U.S. Ambassador to Japan, Darío Gil, Senior Vice President and Director of IBM Research, Professor Kohei Itoh, President, Keio University, Yun Duk-min, South Korea Ambassador to Japan.

2025年2月8日 · The IBM PC 8259 PIC Architecture. In the beginning (IBM PC and XT), only a single 8259 PIC chip was used, which provided 8 IRQs to the system. These were traditionally mapped by the BIOS to interrupts 8 to 15 (0x08 to 0x0F). It is unlikely that any of these single-PIC machines will be encountered these days. The IBM PC/AT 8259 PIC Architecture

The Picture clause is used to specify the type and size of an elementary data item. It consists of the word PIC or PICTURE followed by the actual picture clause, where the type and size are specified. The type is specified using a specific character selected from the table below. Each picture character represents one position in the data item.

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2016年5月4日 · 可编程中断控制器PIC. x86体系架构包含一个可编程的中断控制器PIC（Programmable Interrupt Controller），用于收集外部中断并将其发送给CPU。外部设备不能直接和CPU链接^ ^_ intel体系结构的PIC通常包含两种：8259，以及最新的APIC（Advanced PIC）。 8259芯片（重点） 简介

PICTURE clause specifies the characteristics of the variable while declaring it, i.e., variable type, length, etc. level-number variable-name . [PIC|PICTURE picture-symbol(variable-length) . [VALUE literal]]. Note! All statements coded in [ ] are optional. For example - Declaring a variable of alphabetic type to store a value HELLO.