Python Exercise 11 – Binary Numbers Divisible by 5

Python Exercise 11 Problem

In this Python exercise, write a Python program that will accept binary numbers as an input form a user. After the input, validate which binary numbers are divisible by 5 or not.

int() arguments

The Python int() method takes two arguments:

• x – Number or string to be converted to integer object. Default argument is zero.
• base – Base of the number in x. This can be 0 (code literal) or 2-36.

List of binary numbers:

1,10,11,100,110,111,1000,1001,1010,1011,1100,1110,1111,1000000,1000001,1000010,1000011,1000100,1000110,1000111,1001000,1001001,1001010,1001011,1001100,1001101,1001110,1001111,1010000,1010001,1010010,1010011,1010100,1010101,1010110,1010111,1011000,1011001,1011010,1011011,1011100,1011101,1011110,1011111,1100000,1100001,1100010,1100011,1100100

Solution Python Exercise 11

Python Code Input:

print("Please provide multiple sets of binary numbers that are comma separated: ")
binary_numbers = input()

numbers = [x for x in binary_numbers.split(',')]
binary_divisible_by_5 = []

for b in numbers:
    binary_int = int(b, 2)
    if not binary_int % 5:
        binary_divisible_by_5.append(b)

print("The list of numbers that are divisible by 5: ")
print(','.join(binary_divisible_by_5))

User Input:

Please provide multiple sets of binary numbers that are comma separated: 
1,10,11,100,110,111,1000,1001,1010,1011,1100,1110,1111,1000000,1000001,1000010,1000011,1000100,1000110,1000111,1001000,1001001,1001010,1001011,1001100,1001101,1001110,1001111,1010000,1010001,1010010,1010011,1010100,1010101,1010110,1010111,1011000,1011001,1011010,1011011,1011100,1011101,1011110,1011111,1100000,1100001,1100010,1100011,1100100

Python Code Output:

The list of numbers that are divisible by 5: 
1010,1111,1000001,1000110,1001011,1010000,1010101,1011010,1011111,1100100