Question

Write a java programming using function to see a number is positive or negative​

Answer 1

Answer:

Java Program to Check if a Given Integer is Positive or Negative

1. public class Postive_Negative.
2. int n;
3. Scanner s = new Scanner(System.
4. System. out. print("Enter the number you want to check:");
5. n = s. nextInt();
6. if(n > 0)
7. System. out. println("The given number "+n+" is Positive");
8. else if(n < 0)

Answer 2

public class integer

{

public static void main(String[] args)

{

Scanner in = new Scanner(System. in);

int n;

System.out.print("Enter a number: ");

n = in. nextInt();

integer ob = new integer();

ob. check(n);

}

public void check(int x)

{

if(x<0)

System.out.println( x+" is negative");

else if(x>0)

System.out.println( x+" is positive");

else

System.out.println( x+" is zero");

}

}

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