/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

2 votes213 views2 answers
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
Java
0 vote126 views1 answer
Processing java screen wrap
Java
0 vote177 views1 answer
Thread example in android
Java
2 votes172 views1 answer
Java string vs stringbuilder
Java
0 vote163 views1 answer
Javafx choicebox get index
Java
1 vote172 views1 answer
Display default value of auto commit java
Java
0 vote201 views1 answer
Reverse string in java - toCharArray()
Java
0 vote170 views1 answer
JsonArray get first Object
Java
0 vote170 views1 answer
Java remove character from string after
Java
1 vote166 views1 answer
How to start a java program
Java