letrongtanbs

package intro;
import userlib.TextIO;
public class intro {
public static void main(String[] args){
	int x,y;
	
	System.out.println("Enter a number to convert: ");
	x = TextIO.getInt();
	while(x<0||x>=16){
		TextIO.putln("Wrong input, it must be lower than 15 and greater than 0");

letrongtanbs

package intro;
import userlib.TextIO;
import java.util.*;  
import java.lang.String;  
import java.lang.Character;  

public class CheckPassWord {
  public static void main(String[] args){
	  String pwd;
	  TextIO.putln("Enter your password: ");

letrongtanbs

import java.util.Scanner;
import java.util.Random;

/**
 *Candygame
 * 
 */
public class CandyGame {
	public static void main(String[] args) {
		System.out.println("Welcome to Candy Game");

letrongtanbs

/**
 * (Find the number of years) Write a program that prompts the user to enter the
 * minutes (e.g., 1 billion), and displays the number of years and days for the minutes.
 * For simplicity, assume a year has 365 days.
 * 
 * @author Tom 
 * @version (a version number or a date)
 */
import java.util.Scanner;

letrongtanbs

/**
 * The output is the monthly payment and total payment,
 * which can be obtained using the following formulas:
 *          monthlyPayment = loanAmount * monthlyInterestRate /(1 - 1 / Math.pow(1 + monthlyInterestRate, numberOfYears * 12));
 *          totalPayment = monthlyPayment * numberOfYears * 12
 * So, the input needed for the program is the monthly interest rate, the length of the loan in years, and the loan amount.
 * 
 * @author Tom 
 * @version (a version number or a date)

letrongtanbs

/**
 * Write a description of class CalArea here.
 * 
 * @author (Tom) 
 * @version (a version number or a date)
 */
 import java.util.Scanner;
public class CalArea{
    // instance variables - replace the example below with your own