Question

Write a program that accepts the score of the user in English and Maths, each score out of 100. If the average score for Maths, Science and English is 76.4%, the program should calculate the score in Science.

Solve without using if else statements

ps this is java

Answer 1

Answer:

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Answer 2

Instead of if else the equalsto operate is used that will specify the true condition.

In this case it is the average score for Maths, Science and English is 76.4%, the science marks will be calculated.

Explanation:

import java.io.*;

public class abc

{

   public static void main(String args[]) throws IOException

{

       InputStreamReader read = new InputStreamReader(System.in);

       BufferedReader in = new BufferedReader(read);

       

       System.out.print("Enter marks in English out of 100 ");

       int eng = Integer.parseInt(in.readLine());

       

       System.out.print("Enter marks in Maths out of 100 ");

       int math = Integer.parseInt(in.readLine());

     

       System.out.print("Enter marks in Science out of 100 ");

       int sci = Integer.parseInt(in.readLine());

       

       

     

   double avg = (eng + sci +  math) / 3.0;

total_avg= double_avg*100;

       

       equalsto(total_avg == 76.4)

{

sum=eng+math;

sci=double_avg-sum;          

System.out.println("Eligible for Computer Science");

       }

       else

{

           System.out.println("No score for science");

       }

   }

}

OUTPUT