Cpcs 202 شروحات وحلول وواجبات الجافا

[deathpain]

سؤال الفاينل:
Write a program that asks the user to enter Students names followed by their scores and then outputs the following ( Assume Maximum students number is 30 ):
a. Class Average
b. Print Students names who got scores below than the average
c. Print the highest score and print names of students who got the highest score

الحل:

كود PHP:

package finalexam;
import java.util.*;

public class FinalExam {

    public static void main(String[] args) {
    String[] Names = new String[30];
    double[] Scores = new double[30];
    double Sum=0,Average=0,Max=Scores[0];
    
    // Entering Values to arrays and calculate average
    for (int i=0;i<30;i++)
        {
    System.out.println("Enter Student ("+(i+1)+") Name: "); 
    Names[i]=new Scanner(System.in).nextLine();
    System.out.println("Enter Student ("+(i+1)+") Score: "); 
    Scores[i]=new Scanner(System.in).nextDouble();
    Sum+=Scores[i];
    if (Scores[i]>Max)
       Max=Scores[i];
        }
    Average=Sum/30;
    System.out.println("The Average of scores is: "+Average);
    
    // Printing Names of students who has scores less than the average
    for (int j=0;j<30;j++)
        {
    if (Scores[j]<Average)
    System.out.println(Names[j]+" Has a score less than the average");
        }
    
    // Printing the highest score and the names of students who got the highest scores
    System.out.println("The Highest Score is: "+Max);
    System.out.println("The Students who got the highest score: ");
    for (int z=0;z<30;z++)
        {
    if (Scores[z]==Max)
    System.out.println(Names[z]);
        }
    } // End of main method
} // End of Class 


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