This is the hm6

2023-06-07 17:05:28 -07:00
parent 71750bd96c
commit 34e39ba1d9
3 changed files with 189 additions and 0 deletions
@@ -0,0 +1,46 @@
+class BoundedInt():
+    def __init__(self, i, min, max):
+        """
+        Create a bounded integer.
+
+        Args:
+            i (int): The initial value of the integer.
+            min (int): The minimum value of the integer.
+            max (int): The maximum value of the integer.
+        """
+        self.i = i
+        self.min = min
+        self.max = max
+    
+    def __int__(self):
+        """ 
+        Convert the bounded integer to int.
+
+        Returns:
+            int: The value of the bounded integer.
+        """
+        return self.i
+
+    def __add__(self, other):
+        if isinstance(other, BoundedInt):
+            if self.i + other.i > self.max:
+                raise ValueError("Addition exceeds maximum value")
+            return BoundedInt(self.i + other.i, self.min, self.max)
+        elif isinstance(other, int):
+            if self.i + other > self.max:
+                raise ValueError("Addition exceeds maximum value")
+            return BoundedInt(self.i + other, self.min, self.max)
+        else:
+            raise TypeError("Unsupported operand type")
+
+    def __sub__(self, other):
+        if isinstance(other, BoundedInt):
+            if self.i - other.i < self.min:
+                raise ValueError("Subtraction exceeds minimum value")
+            return BoundedInt(self.i - other.i, self.min, self.max)
+        elif isinstance(other, int):
+            if self.i - other < self.min:
+                raise ValueError("Subtraction exceeds minimum value")
+            return BoundedInt(self.i - other, self.min, self.max)
+        else:
+            raise TypeError("Unsupported operand type")