java - Ternary operator usages? -
i know ternary operator used of doing variable assignment after evaluating logical condition.
so:
string s = (logicalvariable) ? "hello" : "bye, bye";   or,
int x = (5<3) ? 10 : 100;   would usage examples, right?
but if idon't want variable assignment set sentence or piece of code, example:
if (inventario.containskey(item))         return inventario.get(item);     else return integer.min_value;   can these lines writen in one line expression, using ternary operator?
this should work:
return inventario.containskey(item)? inventario.get(item); integer.min_value;   the first part need evaluate boolean
Comments
Post a Comment