The task says:

The variables i d and s are already declared and initialized for you.

But this is not true, You'll need to create and initalise them yourself to pass.

Eg:

const i: number = 4;
const d: number = 4.0;
const s: string = "HackerRank"

`

This is correct code but still icant figure it out why do we taken that i & d as 4 can anybody** help me **with that .

    int i = 4;
    double d = 4.0;
    String s = "HackerRank ";

    Scanner scan = new Scanner(System.in);

    int i2 = scan.nextInt();      
    double d2 = scan.nextDouble();
    scan.nextLine();              
    String s2 = scan.nextLine();  


    System.out.println(i + i2);
    System.out.printf("%.1f\n", d + d2);
    System.out.println(s + s2);

    scan.close();
}

}

I want to share my solution in Java:

        int i2 = scan.nextInt();
        double d2= scan.nextDouble();
        scan.nextLine();
        String s2= scan.nextLine();
                
        System.out.println(i + i2);
        System.out.println(d + d2);
        System.out.println(s +s2);

i = 4 d = 4.0 s = 'HackerRank '

a = int(input()) b = float(input()) c = str(input()) print(i+a) print(d+b) print(s+c)

How do you solve this challenge? When I submit my code, it remains "unsolved" but it gave me full credit under the submissions tab.