Working3-Ahmed_Ashraf

instructions.md

@@ -31,4 +31,4 @@
 
 - 2/23/23
 
-    - Write a method called `angle` that has `self` as its only parameter and returns the arctangent **in degrees** of the vector's `y` and `x` components. **NOTE:** You'll want to consult the documentation for [`math.atan2(y, x)`](https://docs.python.org/3/library/math.html#math.atan2) and [`math.degrees(x)`](https://docs.python.org/3/library/math.html#math.degrees)
+    - Write a method called `angle` that has `self` as its only parameter and returns the arctangent **in degrees** of the vector's `y` and `x` components. **NOTE:** You'll want to consult the documentation for [`math.atan2(y, x)`](https://docs.python.org/3/library/math.html#math.atan2) and [`math.degrees(x)`](https://docs.python.org/3/library/math.html#math.degrees)

main.py

@@ -1,2 +1,18 @@
+import math
 class Vector2d:
-    pass
+    def __init__(self,x,y):
+        self.x,self.y = x,y
+    def __repr__(self):
+        return f"Vector2d(x={self.x}y={self.y})"
+    def __str__(self):
+        return f"{self.x}i + {self.y}j"
+    def __abs__(self):
+        return (self.x**2 + self.y**2)**.5
+    def __neg__(self):
+        return f"Vector2d(-{self.x},-{self.y})"
+    def __add__(self,other):
+        return f"Vector2d{self.x + other.x},{self.y + other.y}"
+    def __eg__(self,other):
+        return self.x == other.x and self.y and other.y
+    def angle(self):
+        return math.degrees(math.atan2(self.y,self.x))