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The fatToCalories method, as defined in Segment 89,
contains only one expression, ^ self * 9. Most Smalltalk methods
contain multiple expressions, divided into statements by periods. In the
following definition of displayFatCalories, for example, there are
three statements, each of which displays a string in the
transcript:
Integer method definition • instance displayFatCalories Transcript show: 'There are '. Transcript show: (self * 9) printString. Transcript show: ' calories in the fat' Workspace 194 displayFatCalories Transcript There are 1746 calories in the fat