docs(plain-sum): fixing the usage part

This commit is contained in:
miguel 2023-03-14 09:32:57 +00:00 committed by MSilva95
parent 0696bc8ebc
commit 195c0d3302
1 changed files with 11 additions and 1 deletions

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@ -14,9 +14,19 @@ bool isEven(int num) {
### Usage
Here is a possible program to test your function :
```dart
void main() {
var result = plainSum(1, 2, 3);
print(result); // prints 6
print(result);
}
```
And its output :
```console
$ dart test.dart
6
$
```