// always put int values and bool and what not here
int led1 = 13;
int pushbutton = 2;

bool buttonState = false;

void setup() {
  // put your setup code here, to run once:
pinMode (pushbutton, INPUT);
pinMode (led1, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
buttonState = digitalRead(pushbutton);

if (buttonState == HIGH) {
  digitalWrite (led1, HIGH);
}
else {
  digitalWrite (led1, LOW);
}
}