Question

Warning (10242): Verilog HDL Function Declaration warning at cezhou.v(30): variable "yushu1" may

Warning (10242): Verilog HDL Function Declaration warning at cezhou.v(30): variable "yushu1" may have a Don't Care value because it may not be assigned a value in every possible path through the statements preceding its use

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Answer 1

cezhou.v代码贴出来看看，或者查查yushu1

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追答

两个for语句都有问题，verilog不是这么用的，自己看看书