Python program to convert ASCII to Binary

Python program to convert ASCII to Binary

Converting ASCII text to binary involves two steps:

  1. Convert each character in the text to its corresponding ASCII value.
  2. Convert the ASCII value to its binary representation.

Approach:

  1. For each character in the input string, fetch its ASCII value using the built-in ord() function.
  2. Convert the ASCII value to binary using the built-in bin() function. This function returns a string representation of a binary number prefixed with "0b".
  3. Slice off the "0b" prefix and pad the binary value with zeros to ensure it's represented in 8 bits (since ASCII characters fit within 8 bits).
  4. Join the binary values together to get the final binary representation of the input string.

Python Program:

def ascii_to_binary(text): """Convert ASCII text to its binary representation.""" binary_representation = ''.join(format(ord(char), '08b') for char in text) return binary_representation # Testing the function sample_text = "AB" print(f"Binary representation of '{sample_text}': {ascii_to_binary(sample_text)}")

Output:

Binary representation of 'AB': 0100000101000010

Explanation:

  • The function ascii_to_binary uses a generator expression to iterate over each character in the input string text.
  • For each character, the ord() function returns its ASCII value.
  • The format() function is then used to convert the ASCII value to an 8-bit binary representation.
  • The resulting binary strings are joined together to form the final binary representation.

Using this approach, you can convert any ASCII text into its corresponding binary representation.

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