Question

Write a program which calculates the library fine when the user inputs the number of days a book has been borrowed. The calculations will have to be made according to the following chart: First 12 days: Next 16 days: Next 28 days: No fine. Rs 5/- per day Rs 10/- per day Beyond 8 weeks: Rs 30/- per day​

Answer 1

Answer:

class Library

   {

    static void main(int d)

    {

       int n1, n2, n3;

       n1 = 12;

       n2 = 28;

       n3 = 56;

       int m1, m2, m3, m4;

       m1 = 5;

       m2 = 10;

       m3 = 30;

       int s1, s2, s3;

       s1 = d*m1;

       s2 = d*m2;

       s3 = d*m3;

       if(d <= n1){

           System.out.println("No fine");

       }

       else if(d <= n2){

           System.out.println("Your bill is $5 per day = $" + s1);

       }

       else if(d <= n3){

           System.out.println("Your bill is $10 per day = $" + s2);

       }

       else if(d > n3){

           System.out.println("Your bill is $30 per day = $" + s3);

       }

       }

   }

//Hope it helps you