Computer scienceProgramming languagesKotlinTypes and data structuresOperations with collections

Fold and reduce on collections

Need to get ahead of the function

Report a typo

Correct preemption to function:

Match the items from left and right columns

runningFold()

foldRightIndexed()

foldRight()

fold()

reduceOrNull()

Takes an initial value and uses it as the accumulated value on the first step

Takes an initial value and uses it with the index as the accumulated value on the first step from right to left

Returns a list with intermediate values

Takes an initial value and uses it as the accumulated value on the first step from right to left

Uses the first and the second elements as operation arguments on the first step on empty collections

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