Write a program using integers user_num and x as input, and output user_num divided by x three times.
Ex: If the input is:
2000
2
Then the output is:
1000 500 250
Note: In Python 3, integer division discards fractions. Ex: 6 // 4 is 1 (the 0.5 is discarded).
The Correct Answer and Explanation is :
Here’s a Python program that takes two integers as input: user_num and x. The program will then divide user_num by x three times, displaying the results of each division:
# Get the user input values for user_num and x
user_num = int(input())
x = int(input())
# Perform the divisions three times and store the results
result1 = user_num // x
result2 = result1 // x
result3 = result2 // x
# Output the results
print(result1, result2, result3)
Explanation:
- Input: We first use
input()to get the two integers from the user. The first integer,user_num, is the number that will be divided. The second integer,x, is the divisor. Sinceinput()returns a string, we useint()to convert these inputs into integers. - Division: In Python, using the
//operator performs integer division. This means that any remainder from the division is discarded, and the result will be an integer. For example,6 // 4gives1because 6 divided by 4 equals 1 with a remainder of 2, and the remainder is discarded. We perform this operation three times:
- The first division divides
user_numbyx, and the result is stored inresult1. - The second division divides
result1byx, and the result is stored inresult2. - The third division divides
result2byx, and the result is stored inresult3.
- Output: Finally, we print the three results on a single line, separated by spaces.
Example Walkthrough:
If the user enters:
2000
2
- First,
2000 // 2gives1000. - Next,
1000 // 2gives500. - Finally,
500 // 2gives250.
The output will be:
1000 500 250
This program demonstrates how to handle integer division in Python and shows the results step-by-step.