need help in ALU circuit designing using logisim

the truth table is given in the picture.

the values of x will be x1,x2,x3 and x4
the values of y will be 0,0,0 and 1

can someone please design the circuit for me. i just need to see how it's done

Hello,

You already have a thread for this:
how to design an ALU ciccuit involving X and Y?

Stop creating new threads on the same subject.

Bertus