Revision as of 11:45, 9 April 2020 edit P.maistrenko (talk \| contribs) 26 edits A formal definition of expression is added and referenced, minor edits ← Previous edit		Revision as of 17:39, 9 April 2020 edit undo Jochen Burghardt (talk \| contribs) Extended confirmed users 24,306 edits →Void as a result type: rm confusing analogy: x/0 will be assigned type "int" at compile time, and result in a zero-divide exception - no "void" is involved here Next edit →
Line 15: </ref> Values of type void cannot be used, so the value of such an expression is always thrown away. ~~This is similar to the concept of [[Undefined (mathematics)\|undefined]] values in mathematics, like the result of <code>x / 0</code> (division by zero) is undefined.~~ ==Side effects and elimination==

Expression (computer science): Difference between revisions