Java Practicals

            // java program to find average of marks..
            import java.util.Scanner;
            class AverageMarks
            {
               public static void main(String args[])
               {
                   // Declaring avriables..
                    int mark[] = new int[5],i;
                    float sum=0,avg; 
                   // Taking values from user...
                    Scanner scan = new Scanner(System.in);
                    System.out.print("Enter marks for 5 Subjects : ");
                    for(i=0; i<5; i++)
                    {
                        mark[i] = scan.nextInt();
                    // calculating sum
                        sum = sum + mark[i];
                    }
                    // Finding avergae..
                     avg= sum/5;
             
                    /// Printing the result...
                System.out.print("Average Marks = " +avg);
                }
            }