CBSC Calculator Examination Calculator CODE

 IN THIS IS A MY CODE IN A DEVLOPING A CALCUTER IN A CBCS BORED 

import java.util.Scanner;
public class class1 {
    public static void main(String[] args) {
                try (Scanner sc = new Scanner (System.in)) {
                    System.out.print("Enter your name: ");
                    String name = sc.nextLine();
                    System.out.print("Enter the total marks of this exam: ");
                    int total_marks = sc.nextInt();
                    System.out.print("Enter the marks in English: ");
                    int a = sc.nextInt();
                    System.out.print("Enter the marks in Physics: ");
                    int b = sc.nextInt();
                    System.out.print("Enter the marks in Chemistry: ");
                    int c = sc.nextInt();
                    System.out.print("Enter the marks in Biology: ");
                    int d = sc.nextInt();
                    System.out.print("Enter the marks in Mathematics: ");
                    int e = sc.nextInt();
                    float sum = (a+b+c+d+e);
                    float per = (sum/total_marks)*100;
                    System.out.println(name+" got "+per+" % in AISSCE.");
                }
            }

}