int a=12,b=2,c;
void setup() {
  // put your setup code here
Serial.begin(9600);
c=b<<2;
Serial.println("int a=12;");
Serial.println("int b=2;");
Serial.println("int c=b<<2;");
Serial.println("Results");
Serial.print("a bin:");
Serial.println(a ,BIN);
Serial.print("b bin:");
Serial.println(b ,BIN);
Serial.println("\t:$______________$");
Serial.print("c bin:");
Serial.println(c ,BIN);
Serial.print("c dec:");
Serial.println(c);
}
void loop() {
  // put your main code here, to run repeatedly:
}