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Concatenation of string with number in java?
The concatenation can be done using the "+" operator. The output of this concatenation would be a String. Ex: public String concatenate(int val, String phrase) { return val + phrase; } If you invoke this method with 10 and years as the arguments the ouput would be 10 years.
What is the meaning of instantiate in java?
Instantiate means to create an actual instance of a Class. That is, the creation of an Object of that Class. This allocates memory on the heap for that object. Instantiate creates a unique object of that class, complete with its own copy of any class variables. Thing of a Class as a design spec, which, when instantiated, creates an actual thing of that type. For instance, imagine a set of blueprints detailing how a Ford Focus auto is to be manufactured. This is a Class. When those blueprints are manufactured (instantiated, in Java-speak), the result is a physically unique car. A class can be instantiated hundreds or thousands of times, but each instantiation creates a new and unique object, in the same way the Ford Focus blueprints can result in many individual cars. In essence, it happens whenever you call: new <ClassName>();
Wap to display string in the ascending order in java?
public class CreateDatabase{ public static void main(){ int a=10; int b=20; int result =a+b; System.out.println(result); } }
How do we declare enmurated data type?
Enumerated data types can be declared using the enum keyword followed by the name of the enumeration and a list of possible values enclosed in curly braces. Each value is separated by a comma. For example, enum Color { Red, Green, Blue } declares an enumeration named Color with three possible values: Red, Green, and Blue.
Is every class in java is subclass of itself?
A class can be a subclass of another class, not of itself.A class can be a subclass of another class, not of itself.A class can be a subclass of another class, not of itself.A class can be a subclass of another class, not of itself.
When the result is coming ninth class?
ok
Are result announced of class ninth?
on 25 august
Ninth class result board of secondary?
129129
Did the result announced of ninth class?
15 august
Result class ninth roll no 23848?
sach 9th class result mardan bord 2010
What is the date of ninth class result 2011?
results of class 9th 2011
What is the result of rawalpindi board for ninth class?
on which date the result of 9th class rwp board come of 2011
When will be annouced of ninth class result?
Contact the institution concerned.
When will be annouced the result of ninth class?
Contact the institution concerned.
What is the result of the ninth class Kohat board?
9th result roll number is 28220
When is the result of ninth class of Abbottabad Board for the Year 2010?
What is the date of 9th class result 2010 Karachi board
Result of exmination of 2009 ninth class latest?
10thqusten paper
