import java.util.*;
时间: 2023-05-28 20:03:36 浏览: 61
public class Main {
public static void main(String[] args) {
// Creating a scanner object to read user input
Scanner scanner = new Scanner(System.in);
// Prompting the user to enter a number
System.out.print("Enter a number: ");
// Reading the user input
int number = scanner.nextInt();
// Checking if the number is positive, negative or zero
if(number > 0) {
System.out.println(number + " is a positive number.");
} else if(number < 0) {
System.out.println(number + " is a negative number.");
} else {
System.out.println(number + " is zero.");
}
// Closing the scanner object
scanner.close();
}
}