Java program to find Total Average and Percentage of Five Subjects

In this article, we will show you, How to write a Java program to find Total Average and Percentage of Five Subjects, or N number of subjects with example

Java program to find Total Average and Percentage of Five Subjects Example 1

This program allows user to enter five different values for five subjects. And then it will find the Total, Average, and Percentage of those Five Subjects. In this example, we are using the Arithmetic Operators to perform arithmetic operations.

// Java program to find Total Average and percentage of Five Subjects
import java.util.Scanner;

public class Totalof5subjects1 {
	private static Scanner sc;
	public static void main(String[] args) 
	{
		int english, chemistry, computers, physics, maths; 
	    float total, Percentage, Average;
		sc = new Scanner(System.in);
		
		System.out.print(" Please Enter the Five Subjects Marks : ");
		english = sc.nextInt();	
		chemistry = sc.nextInt();	
		computers = sc.nextInt();	
		physics = sc.nextInt();	
		maths = sc.nextInt();	
		
		total = english + chemistry + computers + physics + maths;
		Average = total / 5;
	    Percentage = (total / 500) * 100;
	    
	    System.out.println(" Total Marks =  " + total);
	    System.out.println(" Average Marks =  " + Average);
	    System.out.println(" Marks Percentage =  " + Percentage);
	}
}

OUTPUT 

Java program to find Total Average and Percentage of Five Subjects Example 2

Above program is for fixed number of subjects. In this program user has the flexibility to choose number of subjects. And then, it will find the Total marks, its Average, and percentage

// Java program to find Total Average and percentage of Five Subjects
import java.util.Scanner;

public class Totalof5subjects2 {
	private static Scanner sc;
	public static void main(String[] args) 
	{
		int totalSubjects, i;
	    float Marks, total = 0, Percentage, Average;
		sc = new Scanner(System.in);
		
		System.out.print(" Please Enter the Total Number of Subjects : ");
		totalSubjects = sc.nextInt();
		
		System.out.print(" Please Enter the Subjects Marks : ");
		for(i = 0; i < totalSubjects; i++)
		{
			Marks = sc.nextInt();
			total = total + Marks;
		}
	
		Average = total / totalSubjects;
	    Percentage = (total / (totalSubjects * 100)) * 100;
	    
	    System.out.println(" Total Marks =  " + total);
	    System.out.println(" Average Marks =  " + Average);
	    System.out.println(" Marks Percentage =  " + Percentage);
	}
}

ANALYSIS

1. First system.out.print statement will ask the user to enter the Total number of Subjects. For example, 3 subjects
2. For loop will resist the user, not to enter more than 3 values by using the condition i < totalsubjects. In the next line we are adding the user entered value to Total.
3. Outside the loop we calculated the average, and percentage.

OUTPUT

Java program to find Total Average and Percentage of Five Subjects Example 3

This program is same as first example but this time we are creating separate method to calculate the total, average, and percentage of student marks.

// Java program to find Total Average and percentage of Five Subjects
import java.util.Scanner;

public class Totalof5subjects3 {

	private static Scanner sc;
	public static void main(String[] args) 
	{
		int english, chemistry, computers, physics, maths; 	    
		sc = new Scanner(System.in);
		
		System.out.print(" Please Enter the Five Subjects Marks : ");
		english = sc.nextInt();	
		chemistry = sc.nextInt();	
		computers = sc.nextInt();	
		physics = sc.nextInt();	
		maths = sc.nextInt();	
		
		totalmarks(english, chemistry, computers, physics, maths);
	}	
	public static void totalmarks(int eng, int chem, int com, int phy, int math)
	{
		float total, Percentage, Average;
		total = eng + chem + com + phy + math;
		Average = total / 5;
	    Percentage = (total / 500) * 100;
	    
	    System.out.println(" Total Marks =  " + total);
	    System.out.println(" Average Marks =  " + Average);
	    System.out.println(" Marks Percentage =  " + Percentage);
	}
}

OUTPUT

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