COBOL 中 -(11)9占几个字节
时间: 2024-04-09 14:32:19 浏览: 134
在COBOL中,一个带有符号的数字字段的大小取决于数据类型和定义的位数。假设你提到的字段是一个带有符号的数字,使用了带有括号的PIC语句,如PIC S9(11)。
在这种情况下,该字段占据12个字节的存储空间。其中,11个字节用于存储数字,而最左侧的一个字节用于存储符号(正号或负号)。
请注意,COBOL中的PIC语句用于定义数据项的类型和长度。"S"表示带有符号的数字,"9"表示数字,括号中的数字表示字段的长度。
如果你有其他关于COBOL中数据项定义的问题,请随时提问。
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