Why is S9(4) COMP needed despite knowing that Comp-3 would utilise less space?

Why is S9(4) COMP needed despite knowing that Comp-3 would utilise less space?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, cobol, topic-specific, mainframe

参考答案摘要

S9(4) COMP represents that the item is a small integer which means two words of 1 byte each can occupy a total of 2 bytes. In S9(4) COMP-3, one word is equal to half a byte which means 4 words can occ...

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