How to select random values from a given range

Question

I\'m trying to create an android application which will generate random series of values (integer numbers in this case) in a given range (but NOT equal betw

Answer 1

public int[] generateSeries(){
 int[] R = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13};
    int [] newarray=new int[5];
Collections.shuffle(Arrays.asList(R));
for(int i=0;i<5;i++)
{
  newarray[i]=R[i];
  System.out.println("values => "+R[i]);
}
return newarray;

hope use full to you....