Help me in solving CNDJ72V2 problem

help
,
1

My issue

My code

class Codechef
{
	public static void main (String[] args)
	{
		int a = 15;
        int b = 35;
        
        if (a % 7 == 0 && b %  == 0) {
            System.out.println("The number is divisible by both 5 & 7");
        }
        ___if _ {
            System.out.println("The number is not divisible by both 5 & 7");
        }

        if (a % 5 == 0 && b % 7 == 0) {
            System.out.println("The number is divisible by both 5 & 7");
        }
        else {
            System.out.println("The number is not divisible by both 5 & 7");
        }
	}
}

Learning course: Learn Java
Problem Link: CodeChef: Practical coding for everyone