Program of make a function that take number from user wants and at end count the negative, positive, zero numbers in java.

 import java.util.*;

public class function {

    public static void main(String[] args) {

        int pos=0,neg=0,zero=0,inpute=0;

        Scanner sc=new Scanner(System.in);

        do{

            System.out.print("enter a number=");

            int num=sc.nextInt();

            if(num>0)

                pos++;

            else if(num<0)

                neg++;

                else

                    zero++;

                System.out.println("press 1 for continue and 0 for stop=");

               inpute=sc.nextInt();     

        }while(inpute==1);

        System.out.println("positive="+pos);

        System.out.println("negative="+neg);

        System.out.println("zero="+zero);

    }

}

■》Output->

Enter a number=23 

press 1 for continue and 0 for stop=1

enter a number= -8

press 1 for continue and 0 for stop=1

enter a number=0

press 1 for continue and 0 for stop=1

enter a number=67

press 1 for continue and 0 for stop=0

positive=2

negative=1

zero=1