arduino button next array
int arrayName[10]={1,2,3,4,5,6,7,8,9,0} //your array
int arrayPosition=0; //the position of your array. Dont let it get bigger than the array
void loop(){
serial.println(arrayPosition);
if(buttonPressed){ //debounce this
arrayPosition++ //incrament this value when the button is pressed
if(arrayPosition==11){ //reset it if it gets bigger than the array
arrayPosition=0;
}
}
}