Interested to Buy Any Domain ? << Click Here >> for more details...
explain System.out.println
- 107 Answers
- 201629 Views
- Calpine Technologies, Care, Cognizant, CTS, IBM, IBS, LibSys, Oracle, Spiro Solutions, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / siva
System is a final class.
Out is a object to the printstream.
println is the method.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / parth brahmbhatt
System is java class in java.lang package.
Out is static object of printstream class in java.io package.
println is the method of printstream class.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / jaith eranga
System : Is the namespace.(not the package)
out : A class in the System namespace.
println : A method in the out class
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / deepak joshi
System is a class in java.lang package which imports java.io
package.....
out is a object(reference) of OutputStream class passed to
constructor of PrintStream class and println is a method in
PrintStream class.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / rahul yadav
System.out.println( );
1.The System class contains several useful class fields and
methods. It cannot be instantiated.
2.System class has field out of type PrintStream class.
3.println() is a method in PrintStream class.
public static final PrintStream out
The "standard" output stream. This stream is already open
and ready to accept output data. Typically this stream
corresponds to display output or another output destination
specified by the host environment or user.
For simple stand-alone Java applications, a typical way to
write a line of output data is:
System.out.println(data)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vineet ahlawat
System is a class of java.lang package.
Out is a reference object in print stream class of java .io
package.
ptintln is a method in printstream class.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ishant agarwal
System is a final class where it define an class variable out of PrintStream class which is an static
and we can refer a class variable out with System class and println is a method define in PrintStream class
then
while loading an System class it creates an object of PrintStream class
that's why we write it in a way System.out.println();
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / manoj
1. System: It is a class present in java.lang package.
2.out:It is a static field present in system class ,as it is
a static field thats why it can access with class name.which
returns a printstream object.
3.Println: It is method in PrintStrean class which is print
a line and also create a new line.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / gaurav
Here println() is a non static function belonging to object
'out', 'out' is the object of PrintStream class define as
static variable of class 'System'.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / himanshu
//a program to understand how System.out.println works
class Temp{//here "class Temp{"=>"class System{"
static Demo d;//here "static Demo d"=>"static PrintStream out"
static{
d=new Demo();//here "d=new Demo()"=>"out=new PrintStream()"
}
}
class Demo{//here "class Demo{"=>"class PrintStream{"
void show(){//here "show(){"=>"println(){"
System.out.println("Hello");
}
}
class Xyz{
public static void main(String a[]){
Temp.d.show();
}
}
/*-------------------
OUTPUT
---------------------
Hello
*/
| Is This Answer Correct ? | 0 Yes | 0 No |
What is anagram word?
Can I declare class as static or private?
Is array passed by reference in java?
Hi Friends, I am beginner in java. what i know about synchonized keyword is,If more that one 1 thread tries to access a particular resource we can lock the method using synchronized keyword. Then after that how the lock is released and how next thread access that.Please explain with example.
what is mean by overriding in which situation we wil use?
5 Answers Atlas Systems, CSC, DCPL,
What is a protected void?
I am a fresher and know core java, c languge, html, css etc if I am illegible for any job then send it on my email tatranakshay276@gmail.com
Is null an object in java?
How is treeset implemented in java?
How will you calculate the depth of a binary tree if the tree contains 15 nodes?
Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.
Can we use both this () and super () in a constructor?
Core Java 
