Primitive data types are passed by value.
[Source: JAGAN MOHAN "Interview questions bible"]
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1.Forming
2.Storming
3.Norming
4.Performing
2.Storming
3.Norming
4.Performing
In Java the arguments are always passed by value .
[Source: JAGAN MOHAN "Interview questions bible"]
[Source: JAGAN MOHAN "Interview questions bible"]
No. A level class can not be private or protected. It can have either "public" or no modifier. If it does not have a modifier it is supposed to have ...
What is the default value of an object reference declared as an instance variable?
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null unless we define it explicitly.
[Source: JAGAN MOHAN "Interview questions bible"]
[Source: JAGAN MOHAN "Interview questions bible"]
Copy constructors are called in following cases:
a) when a function returns an object of that class by value
b) when the object of that class is pass ...
What is the difference between declaring a variable and defining a variable?
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In declaration we just mention the type of the variable and it's name. We do not initialize it. But defining means declaration + initialization.
e.g S ...
What is Overriding?
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When a class defines a method using the same name, return type, and arguments as a method in its superclass, the method in the class overrides the met ...
