I believe you may be able to use the count function instead of the filter function to directly get the result.
Hmmm 🤔
I'll check it out and update the post!
EDIT:
You are totally right 😲
The filter way:
filter
val belowAverage = students.filter { it.score < average }.size
The count way:
count
val belowAverage = students.count { it.score < average }
🎉🎉🎉
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I believe you may be able to use the count function instead of the filter function to directly get the result.
Hmmm 🤔
I'll check it out and update the post!
EDIT:
You are totally right 😲
The
filterway:The
countway:🎉🎉🎉