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question add a copy constructor to the huge number class described in the previous problem that makes a deep copy of
question write a program that uses an array list of parameter type contact to store a database of contacts the contact
question in the sport of diving seven judges award a score between 0 and 10 where each score may be a floating-point
question define an interface named shape with a single method named area that calculates the area of the geometric
question listed next is a code skeleton for an interface called enumeration and a class called name collection
question the game of jump it consists of a board with n positive integers in a row except for the first column which
question there are n people in a room where n is an integer greater than or equal to 1 each person shakes hands once
question a savings account typically accrues savings using compound interest if you deposit 1000 with a 10 interest
question write a recursive void method that has one parameter which is a positive integer when called the method writes
question write a recursive void method that takes a single positive int argument n and writes integers n n-1 3 2 1
question write a program that will search a binary file of numbers of type int and write the largest and the smallest
question write a program that takes its input from a binary file of numbers of type double and outputs the average of
question give a statement that will read a number of type double from the fi le some stuff and place the value in a
question when opening a binary file for output in the ways discussed in this chapter might an exception be thrown what
question suppose a binary file contains three numbers written to the file with the method write double of the class
question write a program that will search a text file of strings representing numbers of type int and will write the
question write a program that takes its input from a text file of strings representing numbers of type double and
question write a program to edit text files for extra blanks the program will replace any string of two or more blanks
question of the classes print writer scanner buffered reader file reader and file output stream which have a
question write some code that will create a stream named file in that is a member of the class buffered reader and that
question give a statement that will close the stream output this way created as the answer to self-test
question as in self-test exercise write some code that will create a stream named out stream that is a member of the
question write some code that will create a stream named filein that is a member of the class scanner it should connect
question write some code that will create a stream named out stream that is a member of the class print writer and that
question define an exception class called too much stuff exception the class should have a constructor with no