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Select[list,crit]picks out all elements of list for which is True.
Select[list,crit,n]picks out the first n elements for which is True.
Select[crit]represents an operator form of Select that can be applied to an expression.
Select elements that are even:
Use a pure function to test each element:
Return only the first expression selected:
Use the operator form of Select:
Select operates on values in an Association:
SelectFirst Cases Take Drop Reap Pick MatchQ StringMatchQ