Scala Programming: Average value of an array element except the largest and smallest values
Scala Programming Array Exercise-25 with Solution
Write a Scala program to compute the average value of an array element except the largest and smallest values.
Sample Solution:
Scala Code:
object scala_basic {
def main(args: Array[String]): Unit = {
var array_nums = Array(5, 7, 2, 4, 9);
println("Original array:")
for (x <- array_nums) {
print(s"${x}, ")
}
var max = array_nums(0)
var min = array_nums(0)
var sum: Double = 0
for (i <- 0 to array_nums.length - 1)
{
sum = sum + array_nums(i);
if(array_nums(i) > max)
max = array_nums(i);
else if(array_nums(i) < min)
min = array_nums(i);
}
val x: Double = ((sum-max-min) / (array_nums.length - 2));
println(s"\nAverage value the said array elements except the largest and smallest values: ${x}");
}
}
Sample Output:
Original array: 5, 7, 2, 4, 9, Average value the said array elements except the largest and smallest values: 5.333333333333333
Scala Code Editor :
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Previous: Write a Scala program to get the difference between the largest and smallest values in an array of integers. The length of the array must be 1 and above.
Next: Write a Scala program to remove the duplicate elements of a given sorted array and return the new length of the array.
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