In C++, ternary operator allows executing different code depending on the value of a condition, and the result of the expression is the result of the executed code. The ternary operator uses 3 operands. It evaluates a condition and after that chooses one of its two branches to execute, depending upon the result of condition. The symbol for ternary operator is “? :”. The syntax for the ternary operator is: ? : ;
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Simply speaking, polymorphism is the ability of something to be displayed in multiple forms. Let’s take a real life scenario; a person at the same time can perform several duties as per demand, in the particular scenario. Such as, a man at a same time can serve as a father, as a husband, as a son, and as an employee. So, single person possess different behaviors in respective situations. This is the real life example of polymorphism. Polymorphism is one of the important features of Object Oriented Programming (OOP).
Read More![The C++ Modulus Operator [mod or % operator]](https://cdn.mycplus.com/mycplus/wp-content/uploads/2017/10/Modulus-Operator-mod-627x376.png)
The C++ language provides a built-in mechanism, the modulus operator (mod or %), that computes the remainder that results from performing integer division.
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This post contains lecture notes of “Introduction to C++” course which is taught at MIT OpenCourseWare. OCW is a free and open publication of material from thousands of MIT courses, covering the entire MIT curriculum. There’s no signup, no enrollment, and no start or end dates.
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The goal of these columns is to explore object-orientation through practical object-oriented programming. This time, we look at C++, but in the future we will explore other areas of object-orientation. Learning an object-oriented language-a whole new way of programming-will pave the way for many exciting topics down the road.
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Google Code University website provides tutorials and sample course content so CS students and...
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In Object Oriented Programming Inheritance is the process by which objects of one class acquire the properties and functionality of objects of another class. In the last tutorial on inheritance in C++ we developed a model using modes of transportation to illustrate the concept of inheritance. In this article we will use that model to illustrate some of the finer points of inheritance and what it can be used for.
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The principle of inheritance is available with several modern programming languages and is handled slightly differently with each. C++ allows you to inherit all or part of the members and methods of a class, modify some, and add new ones not available in the parent class. You have complete flexibility, and as usual, the method used with C++ has been selected to result in the most efficient code execution.
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