Cpcs 202 شروحات وحلول وواجبات الجافا

[S4K]

حل برنامج الفاينل

import java.util.*;

public class Final {
	public static void main(String[] args) {
		
		String names[] = new String[30];
		double scores[] = new double[30];
		String low[] = new String[30];
		String high[] = new String[30];
		double max = 0, sum = 0, ave = 0;
		
		Scanner in = new Scanner(System.in);
		for (int i = 0; i < 30; i++) {
			System.out.print("Enter student " + (i + 1) + " name: ");
			names[i] = in.next();
			System.out.print("Enter student " + (i + 1) + " score: ");
			scores[i] = in.nextDouble();
			
			sum += scores[i];
			ave += sum/30;
			
			if (scores[i] > max) {
				max = scores[i];
				high[i] = names[i];
			}
			if (scores[i] < ave)
				low[i] = names[i];
			
		}
		if (sum > 0) 
			System.out.println("The average = " + ave);
		
		else
			System.out.println("The average is not computable");
		
		System.out.println("Students below the average are: " + Arrays.toString(low));
		System.out.println("Students with the highest score are: " + Arrays.toString(high));
		
	}
}

:)