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() {
long x;
int up = 0;
int low = 0;
int i;
for(i=0;i<10;i++){
scanf("%ld",&x);
if(x>0){
up++;
}
else if(x<0){
low++;
}
}
printf("positive:%d",up);
printf("\n");
printf("negative:%d",low);
}
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