Top community members
All Wiki Articles Create Wiki Article

Have you ever heard about encyclopedia for code?

What about: Wiki for Code project?

* because I've tried to share code and my solutions on different services and it was removed or I was unwelcomed
   - maybe it wasn't good place, but this one is.

if you think you have solution that can help someone, you are welcome to share this solution - Click here

Java - generate list with 10 random numbers

0 contributions
10 points

Java - generate list with 10 random numbers in range 100 and 200.

int minVal = 100;
int maxVal = 200;
List<Integer> list = new ArrayList<>();

for (int i = 0; i < 10; i++) {
    int randInt = ThreadLocalRandom.current().nextInt(minVal, maxVal);
    list.add(randInt);
}

// [159, 170, 141, 165, 119, 169, 102, 195, 142, 142]
System.out.println(list);


We can also achieve it with java 8 stream API, look at this post:
Java 8 - Int Stream API generate list with 10 random numbers
https://dirask.com/q/wDk3AD

Reference:

Random - Java Docs
ThreadLocalRandom - Java docs

0 contributions

Checkout latest Findings & News:

Checkout latest questions:

Checkout latest wiki articles:

Hey 👋
Would you like to know what we do?
  • Dirask is IT community, where we share coding knowledge and help each other to solve coding problems.
  • We welcome everyone,
    no matter what the experience,
    no matter how basic the question is,
    this community will help you.
Read more