Question

write a program to input a number and check whether it is positive, negative or zero using ternary operator​

Answer 1

Answer:

First we check if a is greater than 0, if its true then the user entered number is positive. If its false, then we check if a is less than 0 using nested ternary / conditional operator. If that is true, then a is negative, else the user entered number is 0.

Answer 2

Program: {java}

import java.util.*;

public class Brainly

{

static void main()

{

Scanner sc=new Scanner(System.in);

int n;

System.out.print("Enter an integer: ");

n=sc.nextInt();

System.out.println((n>0)?"Positive":(n<0)?"Negative":"Zero");

}

}