题解 | #统计数据正负个数#
统计数据正负个数
http://www.nowcoder.com/practice/3f33889582934a09b4e3ddd3cc976226
#include<stdio.h>
int main()
{
int a,p=0,n=0,i;
while(scanf("%d",&a)!=EOF)
{
if(a>0)
p++;
else
n++;
}
printf("positive:%d\nnegative:%d",p,n);
return 0;
}
