Q: print in one line the values of a map public static void main(String[] args) { Map map = new HashMap(); map.put(1, "One"); map.put(2, "Two");

Question

Q: print in one line the values of a map public static void main(String[] args) { Map map = new HashMap<>(); map.put(1, "One"); map.put(2, "Two");

Dipak Potdar · Accepted Answer

for(Map.Entry m : map.entrySet()){

system.out.println( m.getKey()+" "+m.getValue());

Anoniem · Answer

There's quite an extended back and forth in actual interviews for questions like this, so there's no real replacement for actual practice.


The Prepfully EPAM Systems  Test Automation Engineer experts have actually worked in this role, so they're able to do a propermock, which really puts you through the paces and lets you assess your readiness level.


prepfully.com/practice-interviews

Amiya · Answer

map.forEach((key, value ) -> System.out.println(key+"--"+value));

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