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 arr[10]={0};
int i,negative=0,positive=0;
for (i=0; i<10; i++)
{
scanf("%d ", &arr[i]);
if (arr[i]<0)
{
negative++;
}
if (arr[i]>=0)
{
positive++;
}
}
printf("positive:%d\n", positive);
printf("negative:%d\n", negative);
return 0;
}
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