Sending 1 & 0 from One arduino to another arduino both connected with Bluetooth

Sending 1 & 0 from One arduino to another arduino both connected with Bluetooth module hc-05 and both are paired the receiver side code is here. I need sender side code which is configure as master.

int ledpin = 12;
int state = '2';

void setup()
{
pinMode(ledpin, OUTPUT);
digitalWrite(ledpin, LOW);
Serial.begin(9600);
}

void loop()
{
if (Serial.available() > 0)
{
state = Serial.read();
}

if (state == '0')
{
digitalWrite(ledpin, LOW);
Serial.println("LED OFF");
state = '2';
}
else if (state == '1')
{
digitalWrite(ledpin, HIGH);
Serial.println("LED ON");
state = '2';
}
}

I assume the two Arduinos are paired with each other.

Sending is much simpler than receiving. Serial.print('0'); - assuming the HC05 is connected to pins 0 and 1

...R
Serial Input Basics