Second to smaller and larger in java

You will be given an array and you need to find the second largest and second smallest numbers and add them. 

Note: the length of the array should not be less than 2. 


Input Format - 
you will be taking a number as an input from stdin which tells about the length of the array. On another line, array elements should be there with single space between them. 

Output Format - 
you need to print the addition of second largest and second smallest elements to the stdout. 

 Sample Test Case: 
Sample Input:-7
48 77 7 11 49 99 78
Sample Output - 
89
Location: Hyderabad, Telangana, India

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