题解 | #统计数据正负个数#

#include<stdio.h>
int main()
{
  int i = 0;
  int num = 0;
  int pos = 0;
  int minus = 0;
  for(i = 0; i < 10; i++)
  {
      scanf("%d",&num);
      if(num > 0)
      {
          pos++;
      }else
      {
          minus++;
      }
  }
    printf("positive:%d\nnegative:%d",pos,minus);
    return 0;
}