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What is static variable and static method?
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Answer Posted / nithya
Static Variable:
A variable that can be accessed by any class.
Eg:
class Add
{
static int a; // Defaultly the value of a is 0 since,it
is declared as static.
}
class Sub
{
int A=Add.a; // the value of A is 0.
}
Static Method:
if the method is declared as Static then its variable
should be also declared as static and static method can be
accessed with the help of class name rather than object name
eg:
class Addition
{
public static void Add()
{
}
}
class Subraction
{
Addition.Add();
}
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