Learn java in Bopal-Ahmedabad

Java Inner Class or nested class is a class i.e. declared inside the class or interface. We use inner classes to logically group classes and interfaces in one place so that it can be more readable and maintainable. Additionally, it can access all the members of the outer class including private data members and methods. An […]

Type-Casting means we can convert from one data type to another data-type. There are 2 types of casting: 1. Internal 2. External: 1. In internal compiler convert from small type to large type. For Example, int  x; float y; z=x+y; here, x- integer type converted to float type y automatically. 2. External In External User […]