Get distinct elements from Array 



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public class MyDisticntElements {
 
    public static void printDistinctElements(int[] arr){
         
        for(int i=0;i<arr.length;i++){
            boolean isDistinct = false;
            for(int j=0;j<i;j++){
                if(arr[i] == arr[j]){
                    isDistinct = true;
                    break;
                }
            }
            if(!isDistinct){
                System.out.print(arr[i]+" ");
            }
        }
    }
     
    public static void main(String a[]){
         
        int[] nums = {5,2,7,2,4,7,8,2,3};
        MyDisticntElements.printDistinctElements(nums);
    }
}