Define a Java class Airplane that should contain several features of an airplane, such as make_model (String), num_passengers (int), weight (double). You should maintain the privacy of each data field, and declare two constructors (one fully loaded constructor and one copy constructor), one pair of the accessor and mutator methods for each field, and the toString method. Also write a main method that creates one airplane object with those data fields and print out the information of it.

please do in JAVA