Initial state of vector (or array?), I do not understand

[Chrisir]

@raboytniksings

stroke(255,0,0);
      strokeWeight(3);
            
      point(x_2[j], y_2[j]);
}


}

Referring to these lines.

I feel point is outside the for loop brackets}}

Am I wrong? Or are all points from x_2 displayed?

I have no computer here so I can not test