Joey joeyv

joeyv / Distance.java

Last active December 26, 2015 05:59

Simple program to calculate the distance of two coordinates

	import java.util.*;

	public class Distance
	{
	public static void main(String[] args)
	{
	int x1, y1;
	int x2, y2;
	int inside, distance;

joeyv / Usernames.java

Last active December 26, 2015 08:39

Generates a username based off of the first letter of your name, the first 5 letters of your last name, and a random 2 digit number.

	import java.util.*;

	public class Usernames {

	public static void main(String[] args) {

	String first, last, username;
	int randomNum;

	// Scan in first and last name

joeyv / Sphere.java

Last active December 26, 2015 10:28

Calculates Volume and Surface Area of a sphere

	import java.util.Scanner;
	import java.text.*;

	public class Sphere
	{
	public static void main(String[] args)
	{

	double pi = Math.PI;
	double radius, volume, surfaceArea;

joeyv / Tax.java

Created October 24, 2013 12:50

Calculates your tax cost

	import java.util.Scanner;
	import java.text.*;

	public class Tax {

	public static void main(String[] args)
	{
	// Declare variables
	int allowedDeduction = 10000, deduction = 2000;
	int grossIncome, dependents;

joeyv / Payroll.java

Created October 24, 2013 17:20

calculate your payroll

	import java.util.Scanner;
	import java.text.*;

	public class Payroll{

	public static void main(String []args){

	double hourPay, hourWorked;
	double overtime, total;

joeyv / Sum.java

Last active December 26, 2015 11:39

Adds 1 - 100 inclusively

	class Sum {
	public static void main(String[] args) {

	int i = 0, sum = 0;

	// Loop adds numbers 1 = 100
	while(i < 100){
	i++;
	sum += i;
	}

joeyv / Root.java

Last active December 26, 2015 11:39

Displays the square roots of 25 and every number 5 less than it until you reach 0. Using a while loop and for loop

	public class Root {

	public static void main(String[] args)
	{

	int base = 25;

	while(base > 0){
	System.out.println("Square root of " + base + "\t= " + Math.sqrt(base));
	base -= 5;

joeyv / Factorial.java

Last active December 26, 2015 13:29

Calculates factorial of a number

	import java.util.Scanner;
	public class Factorial {
	public static void main(String[] args) {

	int total = 1;
	int i, num;

	Scanner scan = new Scanner(System.in);

	num = scan.nextInt();

joeyv / Prime.java

Last active December 26, 2015 19:29

IM STUCK

	import java.util.Scanner;
	public class Prime{

	public static void main(String []args){
	int total = 0;
	int num,num2, i;

	Scanner scan = new Scanner(System.in);

	num = scan.nextInt();

joeyv / Lucky7.java

Last active December 27, 2015 00:19

	import java.util.*;
	public class Lucky{

	public static void main(String []args){

	int money, userMoney; //userMoney is the amount user started with. Money is the total after the rolls
	int die1, die2, sum;
	int i = 1, roll = 0; // i is the counter, roll will hold the value of the counter when needed

	Scanner scan = new Scanner(System.in);