The := assignment operator concatenates a string to a variable and assigns it back to the given variable.
Syntax
var := str.exp |
Example(s)
Concatenates y to x. This is equivalent to: x = x : y
x := y |
See Also
* Arithmetic Operator, *= Assignment Operator, += Assignment Operator, - Arithmetic Operator, -= Assignment Operator, /= Assignment Operator, Arithmetic Expressions, Arithmetic Operators, Assignment, cat Relational Operator, Precedence, precision Statement, sum() Function, \= Assignment Operator