Interested to Buy Any Domain ? << Click Here >> for more details...
What is casting?
- 3 Answers
- 6635 Views
- BMC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / dsr
The object will be convert into another object type through
casting. This is known as cating
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / vijayakumar chinnasamy
Casting means converting values from one data type to
other data type.For example to convert the int values to
float type vlaues.
Types of casting:
1. Downcasting -source is larger than destination type
2. upcasting - Source is smaller than destination type.
casting can be applicable to both primitive type and Object
type.
primitive type - convert numeral to floating point and vice
versa.
Object type - converting from subclass to super class or
vice versa.
superClassObj = subClassObj;
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rajashree
Casting is a mass production process which involves molten
materials (such as metals, plastics or resins) being poured
into a mold, allowed to solidify and then extracted for
use. Casting can be thought of as a method for reproducing
something - whether a mere part or a single unit by itself.
Casting is a process that can be used to manufacture
complex parts which would prove too expensive or time-
consuming to produce using other methods such as cutting or
shaping these from solid materials.
| Is This Answer Correct ? | 2 Yes | 9 No |
Difference between method overloading and overriding.
What is an object in java?
What are byte codes?
What is an inner class in java?
what is request dispatcher and how does it work?
How do you write methodology?
What is null in java?
What is the difference between error and an exception?
What is an abstract class and abstract method?
why String class is immutable.
What is valid keyword in java?
How to change value in arraylist java?
Core Java 
