Python program for concatenating bytes objects

Last update on April 23 2025 12:51:24 (UTC/GMT +8 hours)

2. Bytes Concatenation

Write a Python program that concatenates two given bytes objects.

Sample Solution:

Code:

def concatenate_bytes(byte_obj1, byte_obj2):
    concatenated_bytes = byte_obj1 + byte_obj2
    return concatenated_bytes

def main():
    try:
        str_bytes1 = b"Python "
        str_bytes2 = b"Exercises!"        
        concatenated_result = concatenate_bytes(str_bytes1, str_bytes2)        
        print("Bytes 1:", str_bytes1)
        print("Bytes 2:", str_bytes2)
        print("Concatenated Bytes:", concatenated_result)
        print("Concatenated String:", concatenated_result.decode("utf-8"))
    except Exception as e:
        print("An error occurred:", e)

if __name__ == "__main__":
    main()

Output:

Bytes 1: b'Python '
Bytes 2: b'Exercises!'
Concatenated Bytes: b'Python Exercises!'
Concatenated String: Python Exercises!

In the exercise above, the "concatenate_bytes()" function takes two bytes objects as input and concatenates them using the + operator. The "main()" function demonstrates the usage of this function by providing two sample bytes objects and printing the concatenated bytes and the concatenated string after decoding.

Flowchart:

For more Practice: Solve these Related Problems:

Write a Python program to concatenate two bytes objects and then convert the result back to a string using the appropriate encoding.
Write a Python script that takes two bytes objects, concatenates them, and then prints the length of the combined bytes object.
Write a Python function to merge multiple bytes objects into one, ensuring that the final result maintains the correct order.
Write a Python program to concatenate two bytes objects and verify if the resulting object contains a specific byte sequence.

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