I am working on writing a Java program that computes the total surface area of a rectangular prism like the one below. Here is what I have. But Its asking for me to write the output using printf but here I have a println statment. package idk; import java.util.Scanner; public class MainClass { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("Enter the length (in inches): "); double length = input.nextDouble(); System.out.print("Enter the width (in inches): "); double width = input.nextDouble(); System.out.print("Enter the height (in inches): "); double height = input.nextDouble(); } public static double calcArea(double length, double width, double height) { double totalArea = 2*(length + width + height); returntotalArea; System.out.print("The total area for a rectangular prism " +length+ "inches long " +width+ "inches wide, and " +height+ "inches tall is" +area+ "square inches." ); How do I switch the print to printf?
I am working on writing a Java
package idk;
import java.util.Scanner;
public class MainClass
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
System.out.print("Enter the length (in inches): ");
double length = input.nextDouble();
System.out.print("Enter the width (in inches): ");
double width = input.nextDouble();
System.out.print("Enter the height (in inches): ");
double height = input.nextDouble();
}
public static double calcArea(double length, double width, double height)
{
double totalArea = 2*(length + width + height);
returntotalArea;
System.out.print("The total area for a rectangular prism " +length+ "inches long " +width+ "inches wide, and " +height+ "inches tall is" +area+ "square inches." );
How do I switch the print to printf?
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