Flutter Exercises : Working with Random Numbers
Code URL: https://programming-4-students.blogsp...
To generate random numbers in a specific range in Dart, you can use the Random class. Here's an example:
import 'dart:math';
void main() {
// Generate a random integer in the range [min, max]
int min = 1;
int max = 100;
int randomInt = Random().nextInt(max - min + 1) + min;
print('Random Integer between $min and $max: $randomInt');
// Generate a random double in the range [min, max]
double randomDouble = Random().nextDouble() * (max - min) + min;
print('Random Double between $min and $max: $randomDouble');
}
In this example, Random().nextInt(max - min + 1) + min generates a random integer in the range [min, max], and Random().nextDouble() * (max - min) + min generates a random double in the range [min, max).
Remember to adjust the min and max values based on your specific requirements. If you want a different range or distribution, you can modify the calculations accordingly.
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