## Dart program to round a number to its nearest value:

In this *dart programming example*, we will learn how to *round a number* to its nearest value. Dart Number class provides *round* method that can be used to round a number.

### Syntax of Number.round():

*round* method is defined as below:

`Number.round()`

It returns an *integer* value. This is a value rounded the number to its closest integer.

### Example of Number.round():

Let’s take a look at the below example:

```
void main() {
var number_one = 10.6;
var number_two = -10.6;
var number_three = 11;
var number_four = -11.7;
print(number_one.round());
print(number_two.round());
print(number_three.round());
print(number_four.round());
}
```

If I run the above program, it will print the below output:

```
11
-11
11
-12
```