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