Introduction
In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
Write a Java program to convert a float value to absolute value
import java.util.*;
public class Javamathexcercise {
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
System.out.print("Input a float number: ");
float x = in.nextFloat();
System.out.printf("The absolute value of %.2f is: %.2f",x, convert(x));
System.out.printf("\n");
}
public static float convert(float n)
{
float absvalue = (n >= 0) ? n : -n;
return absvalue;
}
}Result
