Question

Write a Java program which print roll no name and class on screen

Answer 1

import java.util.Scanner;

public class GetStudentDetails

{

public static void main(String args[])

{

String name;

int roll, math, phy, eng;

Scanner SC=new Scanner(System.in);

System.out.print("Enter Name: ");

name=SC.nextLine();

System.out.print("Enter Roll Number: ");

roll=SC.nextInt();

System.out.print("Enter marks in Maths, Physics and English: ");

math=SC.nextInt();

phy=SC.nextInt();

eng=SC.nextInt();

int total=math+eng+phy;

float perc=(float)total/300*100;

System.out.println("Roll Number:" + roll +"\tName: "+name);

System.out.println("Marks (Maths, Physics, English): " +math+","+phy+","+eng);

System.out.println("Total: "+total +"\tPercentage: "+perc);

}

}

Answer 2

Answer:

import java.util.*;

class MyProfile

{

public void main()

{

Scanner sc=new Scanner(System.in);

System.out.println("Enter your name");

String n=sc.next();

System.out.println("Enter your class");

int c=sc.nextInt();

System.out.println("Enter your roll number");

int rn=sc.nextInt();

System.out.println("Name :"+n);

System.out.println("Class "+c);

System.out.println("Roll number"+rn);

}

}

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