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 <iostream>
using namespace std;
int main() {
int sum1 = 0, sum2 = 0;
int a[10];
for(int i = 0; i < 10; i ++){
cin >> a[i];
if(a[i] > 0) sum1 ++;
if(a[i] < 0) sum2 ++;
}
cout << "positive:" << sum1 << endl;
cout << "negative:" << sum2;
}
