What logic function does the following code fragment describe?
always@(posedge clock)
     begin
          for (i=8; i=1; i=i-1)
               A[i] = A[i-1];
          A[0] = In;
     end

Question

What logic function does the following code fragment describe? 
 always@(posedge clock) 
      begin 
           for (i=8; i>=1; i=i-1) 
                A[i] = A[i-1]; 
           A[0] = In; 
      end

Accepted Answer

A shift register.

Answer

It is an invalid use of a for loop

Answer

A barrel shifter described in combinational logic.

Answer

None of these.

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What logic function does the following code fragment describe? always@(posedge...

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