Create Binary_to_decimal

math/Binary_to_decimal

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+# binary_to_decimal.py
+#
+# Description: A program to evaluate  binary to decimal.
+#
+# Author: Chaitanya Mittal
+# Date: 2023-11-17 10:14:20.288913
+
+"""Idea:
+- def a function to decode 1 byte:
+    - get the list
+    - get value by multiplying each element with 2** its index from reverse (pattern observation)
+      .... (instead of this we can multiply index to list reversed)......
+    - return the sum of value
+
+- get input
+- split it to get rid of spaces (assume user is well behaved and will enter 1-space separated string only)
+- convert each byte and compile result in a list
+- print the converted bytes separated by space
+"""
+
+
+def byte_decode(binary):
+    # Convert binary string to list
+    lst = list(binary)[::-1]
+
+    # Initialize variables
+    length = len(binary)
+    sum = 0
+
+    # Loop through each character in the binary string
+    for i in range(length):
+        # Calculate value of each bit
+        value = int(lst[i]) * (2 ** i)
+
+        # Add value to the sum
+        sum += value
+
+    # Return the final sum
+    return sum
+
+#  ____ Main Program  ____ #
+
+# Get input of the required binary string
+binary = input("Binary: ").split(" ")
+"""  TESTING PURPOSES
+string = ("01010101 01101110 01100100 01100101 0110010 00100000 01011001 01101111 01110101 01110010 00100000 01010011 01100101 01100001 01110100").split()
+binary = list(string)"""
+
+# Initialize an empty list to store 'evaluated' bytes
+bytes_translated = list()
+#translate the byte and append it to the list
+for byte in binary:
+    bytes_translated.append(byte_decode(byte))
+
+# Print the output
+print(f'Evaluated: ', end = "")
+for byte in bytes_translated:
+    print(byte, end = " ")
+print()
+
+
+