Positioning of stepper motor using arduino uno with an IC l298

Dear everyone, i need help in the programming of stepper motor with an IC of L298.
i already connect the IC L298 on my breadboard and try the coding of one revolution clockwise and
anticlockwise. I adjust the coding to my motor specification.
#include <Stepper.h>

const int stepsPerRevolution = 400; // change this to fit the number of steps per revolution
// for your motor

// initialize the stepper library on pins 8 through 11:
Stepper myStepper(stepsPerRevolution, 8,9,10,11);

void setup() {
// set the speed at 60 rpm:
myStepper.setSpeed(80);
// initialize the serial port:
Serial.begin(9600);
}

void loop() {
// step one revolution in one direction:
Serial.println(“clockwise”);
myStepper.step(stepsPerRevolution);
delay(500);

// step one revolution in the other direction:
Serial.println(“counterclockwise”);
myStepper.step(-stepsPerRevolution);
delay(500);
}

I did try to implement switch so that when i press the switch it can rotate in a position , here is the coding
#include <Stepper.h>
const int stepsPerRevolution = 0;
// initialize the stepper library on pins 8 through 11:
Stepper myStepper(stepsPerRevolution, 8,9,10,11); // for your motor
// set pin numbers:
const int buttonPin = 2;
const int buttonPin1 = 3;
// variables will change:
int buttonState = 0; // variable for reading the pushbutton status
int buttonState1 = 0;
void setup() {
// set the speed at 60 rpm:
myStepper.setSpeed(80);
// initialize the pushbutton pin as an input:
pinMode(buttonPin, INPUT);
pinMode(buttonPin1, INPUT);
// initialize the serial port:
Serial.begin(9600);
}

void loop() {
// read the state of the pushbutton value:
buttonState = digitalRead(buttonPin);
buttonState1 = digitalRead(buttonPin1);
// check if the pushbutton is pressed.
// if it is, the buttonState is HIGH:
if (buttonState == HIGH) {
const int stepsPerRevolution = 400;
// step one revolution in one direction:
myStepper.step(stepsPerRevolution);
delay(500);
}
else{
if (buttonState1 == HIGH){
// step one revolution in the other direction:
const int stepsPerRevolution = 400;
myStepper.step(-stepsPerRevolution);
delay(500);
}
}
}

Hope to hear a positive response

Its very difficult to read code when you don't follow the How to Use this Forum guidelines which explain how to put your code within code tags. Please go back and modify your post.

You haven't actually said what your problem is. You have provided two pieces of code. Does either of them work properly?

If the motor won't move even in the simple sketch concentrate on that only until you get it working.

...R