Manufacturing in Britain expanded on an unprecedented scale in the 19th century. The growth was driven by international trading relationships Britain developed with Asia, Europe and the Americas, as well as entrepreneurialism, work ethic and the availability of natural resources such as coal.he growth was driven by international trading relationships Britain developed with Asia, Europe and the Americas, as well as entrepreneurialism, work ethic and the availability of natural resources such as coal.
An override is defined as a device that stops the automatic function of something, or a cancellation of a decision. 1  A stop button on an automatic sprinkler system is an example of an override.  A vote by a committee to change the rule passed by the boss is an example of an override.
Overriding is the concept of runtime polymorphism. Overloading is the concept of compile time polymorphism. When a function of base class is re-defined in the derived class called as Overriding. Two functions having same name and return type, but with different type and/or number of arguments is called as Overloading.