Attendance Percentage Calculator

Calculate attendance percentage and decide if a student is allowed to sit in exam.

BeginnerTopic: Module 2: Conditional Programs
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Java Attendance Percentage Calculator Program

This program helps you to learn the fundamental structure and syntax of Java programming.

Try This Code
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.print("Enter total classes held: ");
        int held = sc.nextInt();
        System.out.print("Enter total classes attended: ");
        int attended = sc.nextInt();

        double per = (attended * 100.0) / held;
        System.out.println("Attendance = " + per + "%");

        if (per >= 75.0) {
            System.out.println("Allowed to sit in exam");
        } else {
            System.out.println("Not allowed to sit in exam");
        }

        sc.close();
    }
}
Output
Enter total classes held: 100
Enter total classes attended: 80
Attendance = 80.0%
Allowed to sit in exam

Understanding Attendance Percentage Calculator

We compute attendance percentage and compare with a threshold (75%).

Note: To write and run Java programs, you need to set up the local environment on your computer. Refer to the complete article Setting up Java Development Environment. If you do not want to set up the local environment on your computer, you can also use online IDE to write and run your Java programs.

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