Thread: Calling a function not working

I have the following function cube_vol() to calculate the volume of a cube. It gives me an error as follows:
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
The method cube_vol(double) in the type Test is not applicable for the arguments ()
Could you please help me see what went wrong? Thank you.

import java.util.Scanner;
 
public class Test {
 
	public static void main(String[] args) {
 
                // calling the function
		cube_vol();
	}
		// Cube function
		public static double cube_vol(double sideCube) {
			printMe("What is the length of one of the sides: ");
			Scanner input = new Scanner(System.in);
			double sideCube = input.nextDouble();
			double ans1 = cube_vol(sideCube);
			printMe("The cube's volume is: %.2f\n", ans1);
			double cubeVol = Math.pow(sideCube, 3);
			return cubeVol;
		}
 
		public static void printMe (String text) {
			System.out.println(text);
		}
 
		public static void printMe (String text, double value) {
			System.out.printf(text, value);
		}
	}

The cube_vol method is asking the user for an input of a double value of the side of the cube.

double sideCube = input.nextDouble();

Do I add a double value like this?

cube_vol(sideCube);

And it is still not working giving me an error:
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
sideCube cannot be resolved to a variable

That's the whole piece of code I have. I post it again here.
sideCube is declared as this:

double sideCube = input.nextDouble();

When the user enters a double value, it is the argument for the cube_vol method but this doesn't work.

import java.util.Scanner;
 
public class Test {
 
	public static void main(String[] args) {
 
                // calling the function
		cube_vol(sideCube);
	}
		// Cube function
		public static double cube_vol(double sideCube) {
			printMe("What is the length of one of the sides: ");
			Scanner input = new Scanner(System.in);
			double sideCube = input.nextDouble();
			double ans1 = cube_vol(sideCube);
			printMe("The cube's volume is: %.2f\n", ans1);
			double cubeVol = Math.pow(sideCube, 3);
			return cubeVol;
		}
 
		public static void printMe (String text) {
			System.out.println(text);
		}
 
		public static void printMe (String text, double value) {
			System.out.printf(text, value);
		}
	}

--- Update ---

Got that working now

package com.langara.week4;
 
import java.util.Scanner;
 
public class Test {
 
	public static void main(String[] args) {
 
 
		cube_vol();
	}
		// Cube function
		public static double cube_vol() {
			printMe("What is the length of one of the sides: ");
			Scanner input = new Scanner(System.in);
			double sideCube = input.nextDouble();
			double cubeVol = Math.pow(sideCube, 3);
			printMe("The cube's volume is: %.2f\n", cubeVol);
			return cubeVol;
		}
 
		public static void printMe (String text) {
			System.out.println(text);
		}
 
		public static void printMe (String text, double value) {
			System.out.printf(text, value);
		}
	}