//UNO_Mux0327

#define S0 2
#define S1 3
#define S2 4
#define S3 5
#define SIG A0

 void setup() 
{
    Serial.begin(115200);

    pinMode(S0, OUTPUT);
    pinMode(S1, OUTPUT);
    pinMode(S2, OUTPUT);
    pinMode(S3, OUTPUT);
}

 void loop()
{

for (int i = 0; i < 15; i ++)
  {
    Serial.print(read Mux(i));
    Serial.println();
    delay(500);
  }
int readMux(int chan){
  int controlPin[] = {S0,S1,S2,S3};
  

int Chan [15][4] = 
  {
    {0,0,0,0},
    {1,0,0,0},
    {0,1,0,0},
    {1,1,0,0},
    {0,0,1,0},
    {1,0,1,0},
    {0,1,1,0},
    {1,1,1,0},
    {0,0,0,1},
    {1,0,0,1},
    {0,1,0,1},
    {1,1,0,1},
    {0,0,1,1},
    {0,1,1,1},
    {1,0,0,0}
  };

}