【Java】Mapの比較 - Qiita

/* package whatever; // don't place package name! */ import java.util.*; import java.lang.*; import java.io.*; /* Name of the class has to be "Main" only if the class is public. */ class Ideone { public static void main (String[] args) throws java.lang.Exception { // MAP-A Map<String, String> listA = new HashMap<String, String>(); listA.put("fruits","apple"); listA.put("animal","cat"); listA.put("