Question

write a program to store the name of 20 students along with their marks obtained in computer applications in the final examination in single dimensional array. Display the name of the student getting the highest marks​

Answer 1

import java.util.Scanner;

public class Student_Marks

{

public static void main(String[] args)

{

int n, total = 0, percentage;

Scanner s = new Scanner(System.in);

System.out.print("Enter no. of subject:");

n = s.nextInt();

int marks[] = new int[n];

System.out.println("Enter marks out of 100:");

for(int i = 0; i < n; i++)

{

marks[i] = s.nextInt();

total = total + marks[i];

}

percentage = total / n;

System.out.println("Sum:"+total);

System.out.println("Percentage:"+percentage);

}

}

Output:

$ javac Student_Marks.java

$ java Student_Marks

Enter no. of subject:5

Enter marks out of 100:

86

89

91

82

78

Sum:426

Percentage:85