How to find the index of an element in an int array?

Question

How can I find an index of a certain value in a Java array of type int?

I tried using Arrays.binarySearch on my unsorted array, it only som

Answer 1

Copy this method into your class

 public int getArrayIndex(int[] arr,int value) {

        int k=0;
        for(int i=0;i

Call this method with pass two perameters Array and value and store its return value in a integer variable.

int indexNum = getArrayIndex(array,value);

Thank you