计算一系列数的和

import java.io.*;public class ConsoleInput {public static void main(String args[]) {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 progaram 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;float 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());}}