Top Java programs for interview preparation
- Guess the output of below program package com . arpit . java2blog ; import java . util . HashMap ; public class HashMapMain { public static void main ( String [ ] args ) { HashMap < Country , String > countryCapitalMap = new HashMap <> ( ) ; Country indiaCountry = new Country ( "India" , 10000 ) ; countryCapitalMap . put ( indiaCountry , "Delhi" ) ; indiaCountry . name = "Dummy" ; System . out . println ( "Capital of India is: " + countryCapitalMap . get ( indiaCountry ) ) ; } } class Country { String name ; long population ; Country ( String name , lo...