题解 | 统计数据正负个数

#include <stdio.h>

int main() {
    int num[10];
    int i=0,s=0,p=0,n=0;
    while(i<10)
    {
        scanf("%d",&num[i]);
        i++;
    }
    for(s=0;s<10;s++)
    //while(s<10)
    {
        num[s]<0?n++:0;
        num[s]>0?p++:0;
       //s++;
    }
    printf("positive:%d\n",p);
    printf("negative:%d\n",n);

    return 0;
}