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Enyang Mercy
Courses Plus Student 2,339 PointsAndroid app Random Number
Help !!! Please suggest the right code
import java.util.Random
public class HelloWorld {
public static void main(String[] args) {
//instantiate a new object of Random class
Random randomGenerator = new Random();
int randomInt = randomGenerator.nextInt(Ten);
System.out.println("Generated : " + randomInt);
}
}
3 Answers
Christopher Stewart
7,531 PointsAssuming Ten is an int variable with the value 10 assigned to it, it looks like this should work.
I just tried the challenge associated with this question and it looks like they are looking for Kotlin code not Java code. You can do it all in one line. Remember to convert to a string with the val blah = "" + number trick though.
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 PointsAs Chris mentioned replace the String value "Ten" with an int value like 10, 0, 1, 455, or 50. This defines the range of ints to be generated. e.g. int randomInt = randomGenerator.nextInt(10); will generate integers between 0 and 10.
Enyang Mercy
Courses Plus Student 2,339 PointsIt just won't compile. Error reads " random number should be string"