重载操作符的定义一般见于 IEEE 库的哪几个程序包 -题库考试答案搜索网

重载操作符的定义一般见于 IEEE 库的哪几个程序包

单选题

2021-07-17 23:25

A、std_logic_arith、std_logic_unsigned、std_logic_signed
B、std_logic_arith、std_logic_unsigned、std_logic_1164
C、std_logic_unsigned、std_logic_1164、std_logic_arith
D、std_logic_1164、std_logic_arith、std_logic_unsigned、std_logic_signed

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正确答案

A

试题解析

标签：机械制造与自动化高起专 PLC原理 2019级第三学期期末考试

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