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This can be used inside any method to refer to the current object
A) TrueB) False
vtheivamani
- Dec 20th, 2006
ya it's false...because...we cant call the static method of a class using a object...call the static method using class name it self only,,,,,then how can we use the this key word inside the static method.......
krudupa9
- Dec 30th, 2005
Answer is False and i got it wrong inspite of being correct!!Explanation:this cannot be used within a static method.It can be used only within non-static methods.So the question asks whether it can be used inside any method......
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Static and Non-Static are the two types of nested classes
A) TrueB) False
vtheivamani
- Dec 20th, 2006
True.....class declared with static called static inner class....with out static called non static inner class..
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What are the advantage of servlet over jsp and what are advantage of jsp over java?
bhadrinath
- Jun 16th, 2010
The first step is to understand the difference between the two..1. JSP is mailny used for displaying data but servlet is used for providing the business logic2. JSP can support only HTTP protocol wher...
surya
- Jan 3rd, 2006
Advantages of Servlets over jsps:-(1)servlets are comparatively faster than jsps.Advantages of Jsps over servlets:-(1)Easy to write and maintain and comparatively developer friendly(2)Developer provid...
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In System.out.println() explain it.My doubt, we call static method with Class name but here what is "out"?
Sanjib Mondal
- Dec 2nd, 2006
Actually System is class define in java.lang package...class System{ ...
HabazalCoonya
- Jul 31st, 2006
Out is a printstream. it is a static final variable in the system clazz.
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How to convert .class file to .exe file
vijays
- Jan 17th, 2009
This is a very common question asked in the comp.lang.java newsgroup. Its often useful to have an executable application when deploying your applications to a specific platform, but remember to make your .class files available for users running Unix/Macintosh/other platforms.
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In this example type name(parameter-list) { // body of method}type specifies the type of data returned by the method
A) TrueB) False
charlie harvey - http://charlieharvey.org.uk
- Mar 29th, 2006
True
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Methods that have a return type other than void return a value to the calling routine using the following form of the return statement:return value;
A) TrueB) False
Raji
- Jan 17th, 2006
It's TRUE
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In return value; value is the value returned.
A) TrueB) False
charlie harvey
- Mar 29th, 2006
Um, True!public void myMethod() { value=2; return value;}public static void main (String argv[]) { System.out.println(myMethod());}prints:2
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When a member is declared static, it CANNOT be accessed before any objects of its class are created, and without reference to any object
A) TrueB) FalseExplanation: When a member is declared static, it can be accessed before any objects of its class are created, and without reference to any object. You can declare both methods and variables to be static.
bae
- Apr 18th, 2006
If member is declared as static then it can be accessed prior to object creation for that class or without reference to that object.
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What is the significance of wait() method ?
What is the significance of wait() method with respect to Object class, not in Thread class?
jaiswal.pankaj10
- Apr 8th, 2006
According to the Java Specification, the four methods related to threading is defined in the Object class rather than the Thread Class, because of the Java Concurrency and Synchronised construct...
sivakumar
- Mar 28th, 2006
the wait() method is defined in the java.lang.OBject() class and not in the java.lang.Thread()class. it's signature is public static void wait(). we do have some overloaded versions of the wait() meth...
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How to send email using java?
vijays
- Jan 17th, 2009
?Java Mail API is ued to send a Mail through java application. To Test Program all you need to have is a SMTP address (Which your ISP Provides).?We will see a sample program to send a mail through j...
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Why the StringBuffer and the wrapper classes defined as final ?
Lakshmaiah
- Sep 15th, 2006
By defining a class as final we are restricting the one of the main feature of OOP ie., INHERITANCE. But JavaSoft(SUN) has provided this restricting feature because Java Developers thought that ...
Jeyalakshmi
- Aug 2nd, 2006
A class can be declared final if its definition is complete and no subclasses are desired or required.they are handled in different way by jvm at runtime. so both the classes are marked as final
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Explain java classes in detail?
vijays
- Jan 17th, 2009
The Java class file is a precisely defined format for compiled Java. Java source code is compiled into class files that can be loaded and executed by any JVM. The class files may travel across a netwo...
Java Classes Questions
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