Chloe is working on a data encryption project. She inputs an integer and wants to obtain its bitwise complement for the encryption algorithm. Write a program that takes Chloe's input and prints the bitwise complement to enhance the security of the data.Input format :The input consists of an integer n.Output format :The output displays an integer which is the value after performing the bitwise operation.Refer to the sample output for the formatting specifications.Code constraints :In the given scenario, the test cases fall under the following constraints:-100 ≤ n ≤ 100Sample test cases :Input 1 :100Output 1 :-101Input 2 :-100Output 2 :99Input 3 :50Output 3 :-51Input 4 :0Output 4 :-1
Question
Chloe is working on a data encryption project. She inputs an integer and wants to obtain its bitwise complement for the encryption algorithm. Write a program that takes Chloe's input and prints the bitwise complement to enhance the security of the data.Input format :The input consists of an integer n.Output format :The output displays an integer which is the value after performing the bitwise operation.Refer to the sample output for the formatting specifications.Code constraints :In the given scenario, the test cases fall under the following constraints:-100 ≤ n ≤ 100Sample test cases :Input 1 :100Output 1 :-101Input 2 :-100Output 2 :99Input 3 :50Output 3 :-51Input 4 :0Output 4 :-1
Solution
Here is a Python program that takes an integer as input and prints its bitwise complement:
# Function to find the bitwise complement
def bitwise_complement(num):
return ~num
# Take input from user
n = int(input("Enter a number: "))
# Call the function and print the result
print("The bitwise complement is:", bitwise_complement(n))
This program works by using the bitwise NOT operator (~) in Python, which returns the complement of the number. The complement of a number is calculated by flipping all the bits in the binary representation of the number.
For example, if the input is 100, its binary representation is 1100100. The bitwise complement will flip all the bits, resulting in 0011011, which is -101 in decimal.
Similarly, if the input is -100, its binary representation is -1100100. The bitwise complement will flip all the bits, resulting in 0011011, which is 99 in decimal.
This program can handle any integer within the range -100 to 100.
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