编写程序，读入未指定个数的整数，判断读入的正数有多少个，读入的负数有多少个，当输入为0时，表示程序结束。
import java.util.Scanner;public class DemoTest { public static void main(String[] args) { Scanner input =new Scanner(System.in); int cout1=0; int cout2=0; int sum=0; int average=0; int number; do{ System.out.PRintln("Enter a number: "); number =input.nextInt(); if(number>0){ cout1++; } if(number<0){ cout2++; } sum+=number; }while(number!=0); average=sum/(cout1+cout2); System.out.println("The number of positives is "+cout1); System.out.println("The number of negatives is "+cout2); System.out.println("The total is "+sum); System.out.println("The average is "+average); }}新闻热点
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