DistanceMeter

#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
int trigpini =6;
int echopini =7;
long deger;
long cm;

void setup(){
  lcd.begin(16,2);
  pinMode(trigpini,OUTPUT);
  pinMode(echopini,INPUT);
  lcd.setCursor(0,0);
  lcd.print("Welcome");
  delay(2000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Checking sensors");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Sensors started");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Checking system");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("System status:");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Arduino Turkiye");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("V1.1 BAKLAVA");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Release 3");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Everything works");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Booting %17");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Booting %46");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Booting %73");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Booting %85");
  delay(1000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Booting %99..");
  delay(2500);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Successful.");
  delay(2500);
  lcd.clear();
}

void loop(){
  digitalWrite(trigpini,LOW);
  digitalWrite(trigpini,HIGH);
  digitalWrite(trigpini,LOW);
  deger = pulseIn(echopini,HIGH);
  cm=deger/29/2;
  
  lcd.setCursor(6,0);
  lcd.print(cm);
  delay(100);
  lcd.clear();
  
}