There are 2 different ways to create an object. a)By using
keyword "new" b)By using Class.forName
("className").newInstance();
What is the difference between these 2 methods.
Answer Posted / qim2010
Java’s “new” operator is used to load the class statically.
class MyClass {
public static void main(String args[]) {
Car c = new Car();
}
}
Class.forName (String className); is used for dynamic class
loading. The string className can be supplied dynamically at
run time. Once the class is dynamically loaded the following
method returns an instance of the loaded class. It’s just
like creating a class object with no arguments.
class.newInstance (); //A non-static method, which creates
an instance of a
//class (i.e. creates an object).
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is difference between == and === in js?
What do you mean by data type?
What is javac used for?
What is a cup of java?
What is difference between local variable and global variable?
Explain the differences between static and dynamic variables?
Where import statement is used in a java program?
What is ascii format?
What java ide should I use?
Explain the advantages of packages in java?
What is the map interface in java programming?
What is the synonym of string?
Can we overload the main() method?
What are advantages and disadvantages of OOPs?
How many bits is a double?