Vector.py

import math

class Vector2D:
    
    def __init__(self,x,y):
        self.x = x
        self.y = y

    def __add__(self, other):
        return Vector2D(self.x + other.x, self.y + other.y)
    
    def __iadd__(self,other):
        self.x += other.x
        self.y += other.y
        return self
    
    def __sub__(self,other):
        return Vector2D(self.x - other.x, self.y - other.y)
    
    def __mul__(self,other):
        return Vector2D(self.x * other.x, self.y * other.y)
    
    def __imul__(self,other):
        self.x *= other.x
        self.y *= other.y
        return self

    def __div__(self,other):
        return Vector2D(self.x//other.x, self.y//other.y )
    
    def getLength(self):
        return math.sqrt(self.x **2 + self.y ** 2)
    
    def normalized(self):
        length = self.getLength()
        if length!=0:
            return Vector2D(self.x/length, self.y/length)
        return Vector2D(self)
    
    
    def getAngle(self):
        return math.degrees(math.atan2(self.x,self.y))
    
    def __str__(self):
        return "X: " + str(self.x) + " ,Y: " + str(self.y)
        
def Main():
    vec  = Vector2D(5,6)
    vec2 = Vector2D(2,3)
    print(vec)
    print(vec2)
    
    vec += vec2
    print(vec)
    
    vec = vec + vec2
    print(vec)
    
    vec *= Vector2D(2,2)
    print(vec)
    
    print(vec.normalized())
    print(vec.getAngle())

    
if __name__ == '__main__':
    Main()