char A=65;
char name[]="abcdefg";
char a=97;
char b=70;
char z=10;
char k=50;
void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
Serial.println(A);
Serial.println(name);
Serial.println(a);
Serial.println(b);
Serial.println(z);
Serial.println(k);
}
void loop() {
  // put your main code here, to run repeatedly:
}