#include<stdio.h>int main(){int a[10],i,j=0,k=0,l=0;printf("请输入10个整数:");for(i=0;i<10;i++){scanf("%d",&a[i]);}for(i=0;i<10;i++){if (a[i>0])++j;else if(a[i]==0)++k;else++l;}printf("正数:%d,零:%d,负数:%d\n",j,k,l);}