int but1 = 2;
int but2 = 3;
int but3 = 4;
int but4 = 5;
int but5 = 6;

int led1 = 7;
int led2 = 8;
int led3 = 9;
int led4 = 10;
int led5 = 11;

int tol1 = 0;
int tol2 = 0;
int tol3 = 0;
int tol4 = 0;
int tol5 = 0;


void setup() { 
  pinMode(but1, INPUT_PULLUP);
  pinMode(but2, INPUT_PULLUP);
  pinMode(but3, INPUT_PULLUP);
  pinMode(but4, INPUT_PULLUP);
  pinMode(but5, INPUT_PULLUP);

  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
  pinMode(led5, OUTPUT);
}

void loop() {
  tol1 = digitalRead(but1);
  tol2 = digitalRead(but2);
  tol3 = digitalRead(but3);
  tol4 = digitalRead(but4);
  tol5 = digitalRead(but5);

  if(tol1 == 0){
    digitalWrite(led1, HIGH);
  }
  else if(tol1 == 1){
    digitalWrite(led1, LOW);
  }
  if(tol2 == 0){
    digitalWrite(led2, HIGH);
  }
  else if(tol2 == 1){
    digitalWrite(led2, LOW);
  }
  if(tol3 == 0){
    digitalWrite(led3, HIGH);
  }
  else if(tol3 == 1){
    digitalWrite(led3, LOW);
  }
  if(tol4 == 0){
    digitalWrite(led4, HIGH);
  }
  else if(tol4 == 1){
    digitalWrite(led4, LOW);
  }
  if(tol5 == 0){
    digitalWrite(led5, HIGH);
  }
  else if(tol5 == 1){
    digitalWrite(led5, LOW);
  }
}