Question

How do you round a number to the nearest integer in Python?

Answer 1

To round a number to the nearest integer in Python, you can use the built-in round() function. 

Here's an example code:

num = 3.6
rounded_num = round(num)

print("The rounded value of", num, "is", rounded_num)
 

In this example, the variable num is set to the value 3.6. The round() function is used to round the value of num to the nearest integer, which is assigned to the variable rounded_num. The result is then printed using the print function.

You can replace the value of num with any other number to round it to the nearest integer using the same code. If the number being rounded is exactly halfway between two integers, the round() function will round it to the nearest even integer. For example, round(2.5) would return 2, while round(3.5) would return 4.