Compute three class statistics from a list of scores: the highest, the lowest, and the average.
You start with:
val scores = listOf(92, 78, 85, 67, 74, 88, 91, 58)
Build:
Highest: 92 Lowest: 58 Average: 79
Rules:
highestis the largest value inscores.lowestis the smallest value inscores.averageis the sum of all scores divided by how many there are, rounded down (integer division).- Print
"Highest: ","Lowest: "and"Average: "on three lines, in the order of the sample output (println("Highest: $highest")).
Use
scores.max() and scores.min() on the list; sum with a loop.
val scores = listOf(92, 78, 85, 67, 74, 88, 91, 58)
val highest = scores.max()
val lowest = scores.min()
var total = 0
for (s in scores) {
total += s
}
val average = total / scores.size
println("Highest: $highest")
println("Lowest: $lowest")
println("Average: $average")
Free plan: 30 tutor messages. Premium is unlimited.
Saved
Ctrl + Enter to check
