Yes, Java has java.util.Deque [1]. The purpose of this JEP is to add a more generic interface over the ordered collection types, which all have slightly differe

Yes, Java has java.util.Deque [1]. The purpose of this JEP is to add a more generic interface over the ordered collection types, which all have slightly different names for these operations. [1] https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Deque.html https://docs.oracle.com/en/java/javase/17/docs/api/java.base...