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Category:Smalltalk: Difference between revisions
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=== Other ===
<lang smalltalk>expr1 . expr2 "expressions (statements) within a method or block are separated by a
'hello' print. 'world' print "expressions are separated by a
foo := bar "assignment; let foo refer to the object to which bar refers to
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^ a + 1 "return; the value of 'a+1' as the value of the current method invocation."
▲'hello' print. 'world' print "expressions are separated by a period; just like in english"
|a b c| "local variables; introduces 'a', 'b' and 'c' in the current scope
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