Question

Write a java program to print students mark list. Calculate the total and average of the student marks.

Inputs are stuname, register number and five marks.

Total=m1+m2+m3+m4+m5

Avg=total/5

Using scanner class


Please answer it correctly

I will mark you as brainlist

Please answer it very fast

Answer 1

Sample program in Java:

import java.util.*;

class Brainly

{

public static void main(String args[])

{

String name;

int reg, m1,m2,m3,m4,m5;

float total, Avg;

Scanner demo = new Scanner(System.in);

System.out.print("Enter Student name: ");

name = demo.nextLine();

System.out.print("Enter regd.number:  ");

reg = demo.nextInt();

System.out.println("Enter marks obtained in 5 subjects: ");

m1 = demo.nextInt();

m2 = demo.nextInt();

m3 = demo.nextInt();

m4 = demo.nextInt();

m5 = demo.nextInt();

total = m1 + m2 + m3 + m4 + m5;

Avg = total/5;

System.out.println("Total marks = " + total);

System.out.println("Average = " + Avg);

}

}

Output:

Enter student name: Siddhartha

Enter regd.number: 538

Enter marks obtained in 5 students:

100

200

300

400

500

Total marks = 1500.0

Avg = 300.0

Note: In order to meet your requirements, i have solved in this way. We can solve it using for loop also.That will be less efficient.

<!Hope this helps  ----- >

Hope it helps!

Answer 2

CODE :

import java.util.*;

class I_hate_studies//give the name Average if u hate me :-(

{

public static void main(String args[])

{

Scanner jishnu =new Scanner(System.in);//your loving Scanner class

System.out.println("Enter the name of your dear student");

String name=jishnu.nextLine();

System.out.println("Dear enter the register number please");

int reg=jishnu.nextInt();

System.out.println("Last one sorry for troubling..... enter marks of 5 subjects");

int m1=jishnu.nextInt();

int m2=jishnu.nextInt();

int m3=jishnu.nextInt();

int m4=jishnu.nextInt();

int m5=jishnu.nextInt();

int total = m1+m2+m3+m4+m5;

double average=total/5.0;

System.out.println("         MARKS LIST OF "+name);

System.out.println();

System.out.println("Total marks obtained ="+total);

System.out.println("Average marks = "+average);

}//end of main uff relieved

}//end of class hurray

========================================================

EXPLANATION :

⇒ Scanner class is created by the key word " new "

⇒ System.out.println is used for printing the very next line !

⇒ The Blue J version which is more than 3.0 may not give static keyword.      

⇒ They can write public void main()

⇒ First we take all inputs , then we add the marks in variable total

⇒ Ultimately average = sum of all marks { total } / number of subjects

⇒ I have taken the average in double for accuracy in calculation !

⇒ I used BlueJ to compile

⇒ The output screen in the attachment.

==============================================================

OUTPUT :

I_hate_studies.main({ });

Enter the name of your dear student

Jishnu

Dear enter the register number please

000000001

Last one sorry for troubling..... enter marks of 5 subjects

5

12

56

100

1

     MARKS LIST OF Jishnu

Total marks obtained =174

Average marks = 34.8

=============================================================

Hope it helps you :-)

Sorry for late :-(

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