### LeetCode Challenge #1491. Average Salary Excluding the Minimum and Maximum Salary

You are given an array of unique integers `salary` where `salary[i]` is the salary of the `ith` employee.

Return the average salary of employees excluding the minimum and maximum salary. Answers within `10-5` of the actual answer will be accepted.

Example 1:

```Input: salary = [4000,3000,1000,2000]
Output: 2500.00000
Explanation: Minimum salary and maximum salary are 1000 and 4000 respectively.
Average salary excluding minimum and maximum salary is (2000+3000) / 2 = 2500
```

Example 2:

```Input: salary = [1000,2000,3000]
Output: 2000.00000
Explanation: Minimum salary and maximum salary are 1000 and 3000 respectively.
Average salary excluding minimum and maximum salary is (2000) / 1 = 2000
```

Constraints:

• `3 <= salary.length <= 100`
• `1000 <= salary[i] <= 106`
• All the integers of `salary` are unique.
##### Video Solution
###### Java Solution
```				```
class Solution {
public double average(int[] salary) {
int max = salary[0];
int min = salary[0];
int sum = salary[0];

for(int i=1;i<salary.length;i++){

if(max<salary[i]){
max=salary[i];
}

if(min>salary[i]){
min=salary[i];
}

sum = sum + salary[i];
}

sum = sum - min - max ;

double ans = (double)sum/(salary.length-2);
return ans ;
}
}
```
```