Create text.py

text.py

@@ -0,0 +1,61 @@
+from math import log2
+
+
+def binary_count_trailing_zeros(a: int) -> int:
+    """
+    Take in 1 integer, return a number that is
+    the number of trailing zeros in binary representation of that number.
+
+    >>> binary_count_trailing_zeros(25)
+    0
+    >>> binary_count_trailing_zeros(36)
+    2
+    >>> binary_count_trailing_zeros(16)
+    4
+    >>> binary_count_trailing_zeros(58)
+    1
+    >>> binary_count_trailing_zeros(4294967296)
+    32
+    >>> binary_count_trailing_zeros(0)
+    0
+    >>> binary_count_trailing_zeros(-10)
+    Traceback (most recent call last):
+        ...
+    ValueError: Input value must be a positive integer
+    >>> binary_count_trailing_zeros(0.8)
+    Traceback (most recent call last):
+        ...
+    TypeError: Input value must be a 'int' type
+    >>> binary_count_trailing_zeros("0")
+    Traceback (most recent call last):
+        ...
+    TypeError: '<' not supported between instances of 'str' and 'int'
+    """
+    if a < 0:
+        raise ValueError("Input value must be a positive integer")
+    elif isinstance(a, float):
+        raise TypeError("Input value must be a 'int' type")
+    return 0 if (a == 0) else int(log2(a & -a))
+
+
+if __name__ == "__main__":
+    import doctest
+
+    doctest.testmod()
+
+
+# counting number of 0s and 1s in a binary number
+def count_zeros_and_ones(binary_number):
+    # Convert the binary number to a string if it's not already
+    binary_str = str(binary_number)
+
+    count_zeros = binary_str.count("0")
+    count_ones = binary_str.count("1")
+
+    return count_zeros, count_ones
+
+
+# Example usage
+binary_number = 1011001
+zeros, ones = count_zeros_and_ones(binary_number)
+print(f"Number of 0s: {zeros}, Number of 1s: {ones}")