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What are the Restrictions of the Static Method in JAVA?
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What are the Restrictions of the Static Method in...
asked
Dec 21, 2020
in
Technology
by
JackTerrance
What are the Restrictions of the Static Method in JAVA?
interview-question-answer
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1
Answer
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answered
Dec 21, 2020
by
JackTerrance
edited
Dec 21, 2020
by
JackTerrance
There are two main restrictions for the static method. They are:
The static method cannot use
non-static
data members or call a non-static method directly.
this
and
super
keyword cannot be used with a static context.
Demo.java
class
Demo
{
int
num=
100
;
//non-static variable
//static method
public
static
void
main(String args[])
{
//trying to access non-static data member from static context
System.out.println(num);
}
}
Output:
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