Write A Verilog Code To Swap Contents Of Two Registers With And Witho

1.	Write A Verilog Code To Swap Contents Of Two Registers With And Without A Temporary Register?
Answer» With temp reg ; ALWAYS @ (posedge clock) begin temp=b; b=a; a=temp; END Without temp reg; always @ (posedge clock) begin a &LT;= b; b <= a; end With temp reg ; always @ (posedge clock) begin temp=b; b=a; a=temp; end Without temp reg; always @ (posedge clock) begin a <= b; b <= a; end

Write A Verilog Code To Swap Contents Of Two Registers With And Without A Temporary Register?

Answer»

With temp reg ;
ALWAYS @ (posedge clock)
begin
temp=b;
b=a;
a=temp;
END

Without temp reg;
always @ (posedge clock)
begin
a &LT;= b;
b <= a;
end

With temp reg ;
always @ (posedge clock)
begin
temp=b;
b=a;
a=temp;
end

Without temp reg;
always @ (posedge clock)
begin
a <= b;
b <= a;
end