网络131第3周实验——循环与判断语句------第三题

import java.io.*;
public class ConsoleInput   //从键盘读入一系列整数并计算其和
{
public static void main(String arge[])
{
int data;
int sum=0;
System.out.println("Enter an int value");
data=MyInput.readInt();
while(data!=0);
{
sum+=data;
System.out.println("Enter an int value,the program exits if the input is 0");
data=MyInput.readInt();
}
System.out.println("The sum is"+sum);
}
}

class MyInput
{
public static String readString()
{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in),1);
int k;    //声明一个存放整型且名是k的变量
float x,y;//声明浮点型变量x,y
String studentname="WangXin";
String string="";
try
{
string=br.readLine();
}catch(IOException ex)
{
System.out.println(ex);
}
return string;
}
public static int readInt()
{
return Integer.parseInt(readString());
}
public static double readDouble()
{
return Double.parseDouble(readString());
}
}