java garbage collector? , Each time an object is operated in Java, it goes...

Each time an object is operated in Java, it goes into the area of memory named as heap. The Java heap is named the garbage collectable heap. The garbage collection may not be force

Develop a customer relationship management system, You are a newly recruite...

You are a newly recruited programmer, working for an IT company. This company won a contract to develop a Customer Relationship Management System (CRM) for a major retailer. The CR

Define the type casting?, Type casting defines treating a variable of one t...

Type casting defines treating a variable of one type as though it is another type. When up casting primitives as given below from left to right, automatic conversion happens. Bu

Implement inheritance vs interface inheritance,

Gen keys, Write a Java class that generates a random integer (between 1 and...

Write a Java class that generates a random integer (between 1 and 250). Call the class GenKeys. GenKeys should have a least one method that returns the integer random number. Gen K

..decomposition principle, Describe the decomposition principle?

Describe the decomposition principle?

Hostel management system, how to create a hostel management system

how to create a hostel management system

Explain about the dynamic java, Dynamic JAVA Class and type informatio...

Dynamic JAVA Class and type information is kept around at runtime. This allows runtime loading and inspection of code in a very flexible way.

Digital clock, how to Using polymorphism to write a program to display digi...

how to Using polymorphism to write a program to display digital clock?

Areaundercurve, logic for areaunder curver

logic for areaunder curver