Given
reg [7:0] C;
reg signed [7:0] D;
reg [7:0] A = 8'hD5;

Evaluate
i. C = A >> 4
ii. C = A >>> 4

iii. C = A << 4
iv. C = A <<< 4
v. D = A >> 4
vi. D = A >>> 4
vii. D = A << 4
viii. D = A <<< 4