Difference between revisions of "Assignment"
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[lvalue]:=[rvalue]; | [lvalue]:=[rvalue]; | ||
| − | Where ''lvalue'' is a | + | Where ''lvalue'' is a memory reference and ''rvalue'' a memory reference or expression |
== Semantics== | == Semantics== | ||
| − | Will assign a | + | Will assign a ''lvalue'' to ''rvalue''. |
== Examples== | == Examples== | ||
| − | var i:=4; | + | function void main() { |
| − | var j:=i; | + | var i:=4; |
| + | var j:=i; | ||
| + | }; | ||
| + | |||
| + | In this example the variable ''i'' will be declared and set to value 4, and the variable ''j'' also declared and set to the value of ''i'' (4.) Via type inference the types of both variables will be that of ''Int'' | ||
| + | |||
| + | ''Since: Version 0.41b'' | ||
[[Category:sequential]] | [[Category:sequential]] | ||
Latest revision as of 15:44, 15 April 2019
Syntax
In order to assign a value to a variable then the programmer will need to use variable assignment.
[lvalue]:=[rvalue];
Where lvalue is a memory reference and rvalue a memory reference or expression
Semantics
Will assign a lvalue to rvalue.
Examples
function void main() {
var i:=4;
var j:=i;
};
In this example the variable i will be declared and set to value 4, and the variable j also declared and set to the value of i (4.) Via type inference the types of both variables will be that of Int
Since: Version 0.41b
