Add files via upload

Author: silven-mohan

binarypy.py

@@ -0,0 +1,49 @@
+#Binary Encoder/Decoder
+binary_dict={
+     'A': '01000001', 'B': '01000010', 'C': '01000011', 'D': '01000100', 'E': '01000101',
+    'F': '01000110', 'G': '01000111', 'H': '01001000', 'I': '01001001', 'J': '01001010',
+    'K': '01001011', 'L': '01001100', 'M': '01001101', 'N': '01001110', 'O': '01001111',
+    'P': '01010000', 'Q': '01010001', 'R': '01010010', 'S': '01010011', 'T': '01010100',
+    'U': '01010101', 'V': '01010110', 'W': '01010111', 'X': '01011000', 'Y': '01011001',
+    'Z': '01011010', 'a': '01100001', 'b': '01100010', 'c': '01100011', 'd': '01100100', 'e': '01100101',
+    'f': '01100110', 'g': '01100111', 'h': '01101000', 'i': '01101001', 'j': '01101010',
+    'k': '01101011', 'l': '01101100', 'm': '01101101', 'n': '01101110', 'o': '01101111',
+    'p': '01110000', 'q': '01110001', 'r': '01110010', 's': '01110011', 't': '01110100',
+    'u': '01110101', 'v': '01110110', 'w': '01110111', 'x': '01111000', 'y': '01111001',
+    'z': '01111010', '0': '00110000', '1': '00110001', '2': '00110010', '3': '00110011', '4': '00110100',
+    '5': '00110101', '6': '00110110', '7': '00110111', '8': '00111000', '9': '00111001',
+'.': '00101110', ',': '00101100', '!': '00100001', '?': '00111111',
+    ':': '00111010', ';': '00111011', '-': '00101101', '_': '01011111', '(': '00101000',
+    ')': '00101001', '[': '01011011', ']': '01011101', '{': '01111011', '}': '01111101',
+    '"': '00100010', "'": '00100111', '@': '01000000', '#': '00100011', '$': '00100100',
+    '%': '00100101', '^': '01011110', '&': '00100110', '*': '00101010', '+': '00101011',
+    '=': '00111101', '/': '00101111', '\\': '01011100', '<': '00111100', '>': '00111110'
+}
+
+reverse_binary_dict = {v:k for k,v in binary_dict.items()}
+
+mode=input("Type 'encode' to convert text to binary or 'decode' to convert binary to text")
+
+if mode=='encode':
+    text_input=input("Enter Text:")
+    binary_output=""
+    for char in text_input:
+        if char in binary_dict:
+            binary_output += binary_dict[char]
+        elif char== " ":
+            binary_output += " "
+        else:
+            binary_output += "?"
+    print("Binary: ",binary_output)
+elif mode=='decode':
+     binary_input = input("Enter Binary: ")
+     text_output = ""
+     i=0
+     while i+8 <= len(binary_input):
+         binary_chunk=binary_input[i:i+8]
+         if binary_chunk in reverse_binary_dict:
+             text_output += reverse_binary_dict[binary_chunk]
+         else:
+             text_output += "?"
+         i+=8
+print("Decoded Text:",text_output)