求负数和正数个数，平均值

[java]代码库

import java.util.Scanner;


public class lian114_11 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int sum=0;int total=0;int number1=0;int i;
		int number2=0;
              Scanner input=new Scanner(System.in);
           System.out.print("Enter an int value,the program exits if the input is 0:")  ;
             i=input.nextInt();
              
             while(i!=0){
            	 total=total+i;
              //   System.out.print("Enter an int value,the program exits if the input is 0")  ;
              //   i=input.nextInt();

            	if(i>0){
            		number1++;
            	}
            	else if(i<0){
            		number2++;
            	}
                System.out.print("Enter an int value,the program exits if the unput is 0:")  ;
                 i=input.nextInt();
                  
                  
              
                  
             }
             double average=(double)total/(number1+number2);
              
         System.out.println("The number of number1:"+number1);     
         System.out.println("The number of number2:"+number2);     
         System.out.println("The number of total:"+total);     
	    	System.out.println("The average:"+average);
     
              

	}

}