Call to a void method Java

Example.java

import java.lang.reflect.Method;

public class Example {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		MethodRankPoints(19.9);		
	}
	
	public static void MethodRankPoints(double points) {
		if(points >= 22.1) {
			System.out.println("Rank A");
		}else if(points >= 19.8) {
			System.out.println("Rank B");
		}else {
			System.out.println("Rank C");
		}
	}
}
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