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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/01/Mux4Way16.hdl
/**
* 4-way 16-bit multiplexor:
* out = a if sel == 00
* b if sel == 01
* c if sel == 10
* d if sel == 11
*/
CHIP Mux4Way16 {
IN a[16], b[16], c[16], d[16], sel[2];
OUT out[16];
PARTS:
// Put your code here:
Mux16 (a=a, b=b, sel=sel[0], out=out1);
Mux16 (a=c, b=d, sel=sel[0], out=out2);
Mux16 (a=out1, b=out2, sel=sel[1], out=out);
}
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