Public Final Class Vector2extends Javalangobject Public Final Class Vector2 Private Double Q43879744
- public final class Vector2extends java.lang.Object
- public final class Vector2 {
private double x;
private double y;
private String name; - Q1
public double getx() Returns the x component of the vector. Returns: the x component of the vector. public void setx (double x) Sets the x component of the vector. Parameters: x – the new value of the x component. public Vector2 add (Vector2 other) Add a vector to this vector changing the components of this vector. Mathematically, if this vector is a and the other vector is b then invoking this method is equivalent to computing a + b and assigning the value back to a. Parameters: other – the vector to add to this vector. Returns: this Vector2D object Show transcribed image text public double getx() Returns the x component of the vector. Returns: the x component of the vector.
public void setx (double x) Sets the x component of the vector. Parameters: x – the new value of the x component.
public Vector2 add (Vector2 other) Add a vector to this vector changing the components of this vector. Mathematically, if this vector is a and the other vector is b then invoking this method is equivalent to computing a + b and assigning the value back to a. Parameters: other – the vector to add to this vector. Returns: this Vector2D object
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