Answers for "how to print out the values associated with a given key in java"

0

print map in java

Map<String, Integer> map = new HashMap<>();
map.put("a", 1);
map.put("b", 2);
System.out.println(Arrays.asList(map)); // method 1
System.out.println(Collections.singletonList(map)); // method 2
Posted by: Guest on October-20-2020
0

print only values in map

map.forEach((key, value) -> System.out.println(key + " " + value));
Posted by: Guest on October-26-2020

Code answers related to "how to print out the values associated with a given key in java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language