Button problem

Projects Programming
1

Hello!
I am new to the Arduino use and programming.
There is a project which is controlled by a button and a potentiometer with a servo motor. The degree of servo am sending to the serial port, but only when I press the button. The problem is that the degree of servo command displays continuously without pressing the button.

#include <Servo.h>

Servo szervo1;  
 
int pottu = 0;  
int ert;   
int fok;    
const int gombTu = 1;     

int gombAllas = 0;         

void setup()
{
  Serial.begin(9600);  
  szervo1.attach(9);   
  pinMode(gombTu, INPUT);
} 

void loop() {
  gombAllas = digitalRead(gombTu);
  if (gombAllas == HIGH) { 
  Serial.print("Szervo1: ");
  Serial.print(fok);
  Serial.println(" fok"); 
  delay (90);
  }
  
  
  ert = analogRead(pottu);            
  ert = map(ert, 0, 1023, 0, 179);    
  szervo1.write(ert);                 
  fok = szervo1.read();
  delay(15);                          
}

Regards, Bálint!

2

The problem is that the degree of servo command displays continuously without pressing the button.

But, you don't think it's important to tell how the switch is wired?

3

Looks like you have the switch on line 1, which is used for the serial comms....

const int gombTu = 1;
gombAllas = digitalRead(gombTu);