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Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...
3) Write a Java program to find the second smallest element in an array. 4) Write a Java program to check whether a given number is prime or not. 5) Write a Java program to calculate the area of ...
Using class inheritance and polymorphism, you are going to write a well-organized object-oriented Java program. •The input file is a plain text file (filename: cars.txt). •The first data field in each ...