Using 1 Button to Switch Between 2 LEDs

/*
 * Jung Min Yean
 * 03/25/19
 * Program about turning on and off one LED with a button
 *
  */


 // Declare Constants and variables
const byte Button=9;
const byte LedPin=17;
byte ReadVal; // variable to read button
const byte LedPin2 = 19;
int count=0;

void setup() {
  pinMode(LedPin, OUTPUT);
  pinMode(LedPin2, OUTPUT);
  pinMode(Button, INPUT);
  Serial.begin(9600);
}
void loop() {
  ReadVal = digitalRead(Button); //when on the ReadVal should be 1 and off should be 0, otherwise it is not being read
  delay(10);
  //Serial.println(ReadVal);
  if(ReadVal ==1) // == is asking if the variable has a value of 1
  {
    count ++;
  }
  if (count == 1)
  {
    digitalWrite(LedPin, HIGH);
    digitalWrite(LedPin2, LOW);
  }
  else if(count == 2)
  {
    digitalWrite(LedPin2, HIGH);
    digitalWrite(LedPin, LOW);
    count = 0;
  }
}