/Java/Generate random number in java within a range without repeating with android studio

Generate random number in java within a range without repeating with android studio

 public void NextRandom(View view) // button clicked function
    {
        int previousIndex = index;
        index = rand.nextInt(array.size());

        while (index == previousIndex)
        {
            index = rand.nextInt(array.size());
        }
    }

Similar codes

8 votes281 views10 answers
Hi
Java
0 vote197 views1 answer
Jks not found when trying googlenethttptransport
Java
10 votes184 views2 answers
Retrofit gradle
Java
1 vote180 views1 answer
Convert string into unicode java
Java
17 votes179 views2 answers
Java constructor
Java
1 vote199 views1 answer
Joptionpane.showconfirmdialog yes no example
Java
9 votes158 views10 answers
Python to java converter
Java
0 vote148 views1 answer
One space diagonally in java
Java
12 votes194 views10 answers
Google
Java
1 vote199 views1 answer
What is ioexception in java
Java