Static method in java

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Static methods

Static methods symbolize the behavior of entire class. An instance of a class just isn’t required to execute static methods. They are often called using class name.
Syntax:

ClassName.methodName

Example

class DisplayTest {
	public static void display(){
		System.out.println("Hello World");
	}
}
public class StaticMethodExample {
	public static void main(String args[]){
		DisplayTest.display();
	}
}

Output

Hello World