python
Write a program that takes in a positive integer as input, and outputs a string of 1's and 0's representing the integer in binary. For an integer x, the algorithm is:
As long as x is greater than 0
Output x % 2 (remainder is either 0 or 1)
x = x // 2
Note: The above algorithm outputs the 0's and 1's in reverse order. You will need to write a second function to reverse the string.
Ex: If the input is:
6
the output is:
110
The program must define and call the following two functions. Define a function named int_to_reverse_binary() that takes an integer as a parameter and returns a string of 1's and 0's representing the integer in binary (in reverse). Define a function named string_reverse() that takes an input string as a parameter and returns a string representing the input string in reverse.
def int_to_reverse_binary(integer_value)
def string_reverse(input_string)
main.py
# Define your function here.
if name == 'main':
# Type your code here. Your code must call the function.

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MrRoyal MrRoyal · Answer 1 · 2022-04-07T12:17:35+02:00

The program illustrates the use of loops .

Loops are used for operations that must be repeated until a certain condition is met.

The program written in Python, where comments are used to explain each action is as follows:

#This defines the int_to_reverse_binary function

def int_to_reverse_binary(integer_value):

#This initializes the string output

strNum = ""

#The following loop calculates the string output

while (integer_value > 0):

strNum += str(integer_value % 2)

integer_value //= 2

#This passes the string output to the string_reverse function

string_reverse(strNum)

#This defines the string_reverse function

def string_reverse(input_string):

#This reverses the string

strRev = input_string[::-1]

#This prints the reversed string

print("Binary number:",strRev)

# The main begins here

if __name__ == '__main__':

#This gets the decimal value

dec_val = int(input("Decimal value: "))

#This calls the int_to_reverse_binary function

int_to_reverse_binary(dec_val)