Help me in solving SEVENRINGS problem

general
,
1

My issue

I wants to know the error

My code

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int t = scanner.nextInt();

        while (t-- > 0) {
            int n = scanner.nextInt();
            int x = scanner.nextInt();
            // Your code goes here
            int z=n*x;
            if(10000<=z<=99999)
            {
                System.out.println("yes");
            }
            else{
                System.out.println("No");
            }
        }
    }
}

Learning course: Basic Math using Java
Problem Link: 7 Rings Practice Problem in - CodeChef

2

@nasiya
its in the way you have written the condition .
I have corrected it in your code

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int t = scanner.nextInt();

        while (t-- > 0) {
            int n = scanner.nextInt();
            int x = scanner.nextInt();
            // Your code goes here
            int z=n*x;
            if(z>=10000&&z<=99999)
            {
                System.out.println("yes");
            }
            else{
                System.out.println("No");
            }
        }
    }
}
4

Hello,
It looks like you’re trying to check whether the product of n and x falls within a specific range (between 10000 and 99999). However, the condition in your if statement is not correct. In Java, you should use the logical AND (&&) operator to check if a value is within a certain range.

Here’s the corrected version of your code:

import java.util.Scanner;

public class Main {
public static void main(String args) {
Scanner scanner = new Scanner(System.in);
int t = scanner.nextInt();

    while (t-- > 0) {
        int n = scanner.nextInt();
        int x = scanner.nextInt();
        
        // Your code goes here
        int z = n * x;

        // Corrected condition
        if (10000 <= z && z <= 99999) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }
}

}

Now, the if statement correctly checks if the product z is between 10000 and 99999 using the logical AND operator.