Max distance between same elements Geeks solution

Max distance between same elements Geeks solution

  July 22, 2017    

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Problem :
Given an array with repeated elements, the task is to find the maximum distance between two occurrences of an element.

Code:

// your task is to complete this function
class xyz
{
    int maxDistance(int arr[], int n)
    {
int len=0;
for(int i=0;i<n;i++)
for(int j=n-1;j>i;j--)
{
   if(arr[i]==arr[j])
   {
       len=Math.max(len,j-i);
   }
}
return len;
    }
}