Computer scienceProgramming languagesJavaCode organizationMethods

Declaring methods

Theory

The sign of a number

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Write a method with the name sign that takes an int number and checks whether the number is negative, positive or zero. The method should return -1, +1 or 0 respectively.

Sample Input 1: 

11

Sample Output 1: 

1

Sample Input 2: 

0

Sample Output 2: 

0

Sample Input 3: 

-3

Sample Output 3: 

-1
Write a program in Java 17
import java.util.Scanner;

public class Main {

public static int sign(int number) {
// write your code here
}

/* Do not change code below */
public static void main(String[] args) {
final Scanner scanner = new Scanner(System.in);
final int n = scanner.nextInt();
System.out.println(sign(n));
}
}
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