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Blocks may contain
answer expressions. If an answer expression is
encountered during block evaluation, the value of the answer expression
immediately becomes the answer produced by the method in which the block is
embedded; nothing else in the method is evaluated. Accordingly, you can
move the show:
message entirely out of analyzeCalories
as
defined in Segment 152:
Integer method definition • instance analyzeCalories self > 1600 ifTrue: [^ 'You have had enough'] ifFalse: [(self < 1200) ifTrue: [^ 'You need more'] ifFalse: [^ 'You have eaten wisely']] Workspace Transcript show: 1700 analyzeCalories; cr. Transcript show: 1400 analyzeCalories; cr. Transcript show: 1100 analyzeCalories; cr Transcript You have had enough You have eaten wisely You need more