package SatuApril;

import java.util.*;

public class fourth_March {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.println("Enter the number of student: ");

int No_Student = input.nextInt();

int[] Marks = new int[No_Student];

int best = 0;

System.out.println("Enter "+ No_Student + " scores: ");

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

Marks[i] = input.nextInt();

for(int y = 0 ; y < No_Student ; y++) {

if(best <= Marks[y])

best = Marks[y];

}

int A = best - 10,

B = best - 20,

C = best - 30,

D = best - 40;

for(int i = 0 ; i < No_Student ; i++) {

if(Marks[i] >= A)

System.out.println("Student "+ i +" score is "+ Marks[i] + " and grade is A.");

else if(Marks[i] >= B)

System.out.println("Student "+ i +" score is "+ Marks[i] + " and grade is B.");

else if(Marks[i] >= C)

System.out.println("Student "+ i +" score is "+ Marks[i] + " and grade is C.");

else if(Marks[i] >= D)

System.out.println("Student "+ i +" score is "+ Marks[i] + " and grade is D.");

else

System.out.println("Student "+ i +" score is "+ Marks[i] + " and grade is F.");

}

}}