METHODS
Methods:
Block of statement is used to perform specific task or job is known as methods.
Ex.
power button( )
{
on;
off;
}
Note:
- Methods get executed only when it is called.
- A method can be called n number of times.
- We can not create a method inside another method.
Ex.
class P3
{
public static void dell( )
{
System.out.println("Hi");
}
public static void main(String [ ] args)
{
System.out.println("Main begin");
dell( ); //Method calling statement
System.out.println("Main ends");
}
}
Output:
Main begin
Hi
Main ends
Main ends
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