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It's always different singing in front of a ()audience.
A.alive
B.live
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更多 “ It's always different singing in front of a ()audience. A.aliveB.live ” 相关考题
考题
在一个链队列中,front和rear分别为头指针和尾指针,则插入一个结点s的操作为()。
A、front=front->nextB、s->next=rear;rear=sC、rear->next=s;rear=s;D、s->next=front;front=s;
考题
设指针变量front表示链式队列的队头指针，指针变量rear表示链式队列的队尾指针，指针变量s指向将要入队列的结点X，则入队列的操作序列为()。A.s-＞next=rear；rear=s；
B.front-＞next=s；front=s；
C.rear-＞next=s；rear=s；
D.s-＞next=front；front=s；
考题
已知带头结点的链队列指针Q，则该队列做新元素结点s进队操作的语句是（）A．Q-＞rear-＞next=s; Q-＞rear=s;B．s-＞next=Q-＞front-＞next; Q-＞front-＞next=s;C．Q-＞next=s;Q=s;D．s-＞next=Q-＞next ;Q-＞next=s;
考题
在队首指针为front，队尾指针为rear的链队列中插入节点s的操作为（）。A．front = front-＞nextB．rear-＞next = s; rear = s;C．s-＞next = rear; rear = s;D．s-＞next = front; front = s;
考题
下列是基于过程块的组合逻辑建模的代码，设计正确的是（）A.reg y; reg a,b,clear; ... always@* if(clear) y=1'b0; always@* y=a b;#B.always@* if (clear) y=1'b0; else y=ab;#C.always@(a) y=a b;#D.reg [1:0] s; ... case(s) 2'b00:y=1'b1; 2'b10:y=1'b0; 2'b11:y=1'b1; endcase
考题
4、以下的描述中，必然是对Mealy型状态机的描述的是？A.always @(*) case (state) S0: begin out = 0; if (in) next_state = S1; else next_state = S2; end ……#B.always @(*) case (state) S0: begin if (in) next_state = S1; else next_state = S0; end ……#C.always @(*) case (state) S0: begin if (in) begin next_state = S1; out=1 end else next_state = S0; end ……#D.以上答案均不正确
考题
设指针变量front表示链式队列的队头指针，指针变量rear表示链式队列的队尾指针，指针 变量s指向将要入队列的结点X，则入队列的操作序列为（）。A．front-＞next=s；front=s；B．s-＞next=rear；rear=s；C．rear-＞next=s；rear=s；D．s-＞next=front；front=s；
考题
1、已知带头结点的链队列指针Q，则该队列做新元素结点s进队操作的语句是（）A．Q-rear-next=s; Q-rear=s;B．s-next=Q-front-next; Q-front-next=s;C．Q-next=s;Q=s;D．s-next=Q-next ;Q-next=s;
考题
下列Moore型状态机采用Verilog语言主控时序部分正确的是：A．always@(posedge clk or negedge reset) begin if(!reset) current_state＜=s0; else current_state＜=next_state; endB．always@(posedge clk ) begin if(!reset) current_state＜=s0; else current_state＜=next_state; endC．always@(posedge clk t) if(reset) current_state＜=s0; else current_state＜=next_state;D．always@(posedge clk or negedge reset) if(reset) current_state＜=s0; else current_state＜=next_state;
考题
以下的描述中，必然是对Mealy型状态机的描述的是？A.always @(*) case (state) S0: begin out = 0; if (in) next_state = S1; else next_state = S2; end ……#B.always @(*) case (state) S0: begin if (in) next_state = S1; else next_state = S0; end ……#C.always @(*) case (state) S0: begin if (in) begin next_state = S1; out=1 end else next_state = S0; end ……#D.以上答案均不正确
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