In this java program, you’ll learn how to check whether a number is positive or negative in java. We are done by using a if..else statement in Java. A Number is positive if the number is greater than 0 (number > 0). And if the number is less than 0 then it is a negative number.
//Java Program to Check Whether a Number is Positive or Negative
import java.util.Scanner;
public class JavaPrograms {
public static void main(String[] args) {
int number;
Scanner scanner = new Scanner(System.in);
System.out.print("Enter the number you want to check:");
number = scanner.nextInt();
scanner.close();
if (number > 0) {
System.out.println(number + " is positive number");
} else if (number < 0) {
System.out.println(number + " is negative number");
} else {
System.out.println(number + " is neither positive nor negative");
}
}
}Enter the number you want to check:-15
-15 is negative number
Enter the number you want to check:111
111 is positive number
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