Help with java Rounding
Hi, I want to get my Java application to be able to round double varibles, but I do not want to use math.round(), I want to do this another way...
I was thinking of maybe dividing the double variable let say i have
then in an if statement dividing the input z by one but only retaning the remainder z%1, the if the remainder is less than .49 print (int)z, or something not sure what way to go here, and if the remainder is greater than .50 then z++. I am still not sure of how to actually set this up.
U already set up the logic nicely, maybe this how the program would look in its java source code
already tried it, and it works, hope this helps :D
public class Rounder
public static void main(String args)
Scanner scan = new Scanner(System.in);
z = scan.nextDouble();