I have a method with a Parameter Country. This Parameter only Contains an abbreviation of the Country. In the method i want to print the full name of the Country without switch case or something, but with predefined Strings
final String VA="Vatikan";
String country="VA";
system.out.println(country);
//Is it possible that it Prints Vatikan now?
//I know not with that code but is there a possibillity to do that.
No, but you could use a map to acheve the result you want. Specifically, to return the full name of the abbreviated country name:
String va="Vatikan";
String country="VA";
Map<String, String> abbreviationMap = new HashMap<String, String>();
abbreviationMap.put(country, va);
System.out.println(abbreviationMap.get(country)); //prints "Vatikan"
This will assign it properly:
final String VA="Vatikan";
String country=VA;
System.out.println(country);
The String variable country will be pointed to whatever the variable VA is pointed to; because VA cannot change (it's final), country will point to "Vatikan".
What you are doing is that assigning a string "VA" to country, but you want to treat it as a variable, so remove the quotes("").
final String VA="Vatikan";
String country=VA;
System.out.println(country);
