#include<iostream>
using namespace std;
int main()
{
int no;
cout<<"please enter a number for check the number is positive,negative or zero:"<<endl;
cin>>no;
if(no>=1 && no<=9)
{
cout<<"you enter a positive number:";
}
else if(no<0)
{
cout<<"you enter a negative number:";
}
else
{
cout<<"you enter a zero";
}
}
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