Write a program to find number of positive and negative number

#include<stdio.h>
#include<conio.h>
int main()
{
int no,pos=0,neg=0;
while(1)
{
printf("enter the number");
scanf("%d",&no);
if(no==-1)
break;
if(no>0)
pos++;
if(no<0)
neg++;
}
printf("total positive number %d",pos);
printf("total negative number %d",neg);
}