hashcode()

Java Collection toArray() Method The toArray() method of Collection Interface returns an array containing all the elements present in the collection. The…

Java Collection add() method The add() method of Java Collection Interface inserts the specified element in this Collection. It returns a Boolean…

Java Collection addAll() method The addAll() method of Java Collection Interface appends or inserts all the elements of the specified collection to…

Java Object getClass() Method getClass() is the method of Object class. This method returns the runtime class of this object. The class…

Java Byte decode() method The decode() method of Java Byte class decodes a String into a Byte. It can accept decimal, hexadecimal…

Java Byte parseByte() method The parseByte() method of Java Byte class parses the string argument as a signed decimal. All the characters…

Java ConcurrentHashMap getOrDefault() Method The getOrDefault() method of ConcurrentHashMap class returns the value to which the specified key is mapped, or the…

Java Byte valueOf() method The valueOf() method of Java Byte class returns a byte object holding the specified byte value for the…

Java Date compareTo() Method The compareTo() method of Java Date class compares two dates and sort them for order. This method is…

Java Date setMinutes() Method The setMinutes() method of Java Date class sets the minutes of the hour of this date object to…