public static void main(String args[]) {

Scanner str_sc = new Scanner(System.in);

Scanner int_sc = new Scanner(System.in);

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

int n = int_sc.nextInt();

float[][] StudentMarks = new float[n][7];

String[] StudentName = new String[n];

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

System.out.println("\n\nEnter the Name of the Student : ");

StudentName[i] = str_sc.nextLine();

System.out.println("Enter the Marks for 5 Subjects : ");

StudentMarks[i][0] = int_sc.nextInt();

StudentMarks[i][1] = int_sc.nextInt();

StudentMarks[i][2] = int_sc.nextInt();

StudentMarks[i][3] = int_sc.nextInt();

StudentMarks[i][4] = int_sc.nextInt();

StudentMarks[i][5] = (StudentMarks[i][0] + StudentMarks[i][1] + StudentMarks[i][2] + StudentMarks[i][3] + StudentMarks[i][4]); // total

System.out.println("Total : " + StudentMarks[i][5]);

StudentMarks[i][6] = (StudentMarks[i][5]) / 5; // average

System.out.println("Average : " + StudentMarks[i][6]);

}

System.out.println("\n\n Final Matrix : \n");

System.out.println("Name Sub1 Sub2 Sub3 Sub4 Sub5 Tot Avg");

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

System.out.print("\n");

System.out.print(StudentName[i] + " ");

for(int j = 0; j < 6; j++){

System.out.print(StudentMarks[i][j] + " ");

}

}

}