Thread: Can someone help me with my code?

Hello can someone help me i want to know how to make a button that navigates to another activity in android studio in java
And here are some tasks i need to do

1.3 button that navigate to 3 activitys
2. two buttons that navigate to 2 activitys

Thanks if you can help😊😃

You can post this on my smal forum so i can store it better http://bit.ly/34rA0mI

package com.example.application.myapplication;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class MainActivity extends AppCompatActivity {
private Button button;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

button = (Button) findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openActivity2();
}
});
}

public void openActivity2() {
Intent intent = new Intent(this, Activity2.class);
startActivity(intent);
}
}


Willl this work