A Departmental Shop has 5 stores and 6 departments. The monthly sale of the
department is kept in the Double Dimensional Array (DDA) as m[5][6].
The Manager of the shop wants to know the total monthly sale of each store and each
department at any time. Write a program to perform the given task.
(Hint: Number of stores as rows and Number of departments as columns.)
Answers
Answer:
import java.util.Scanner;
public class KboatDepartmentalStore
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
long m[][] = new long[5][6];
for (int i = 0; i < 5; i++) {
System.out.println("Store " + (i + 1) + " Sales");
for (int j = 0; j < 6; j++) {
System.out.print("Enter monthly sale of department " +
(j + 1) + ": ");
m[i][j] = in.nextInt();
}
}
System.out.println("\nMonthly Sale by store: ");
for (int i = 0; i < 5; i++) {
long storeSale = 0;
for (int j = 0; j < 6; j++) {
storeSale += m[i][j];
}
System.out.println("Store " + (i + 1)
+ " Sales: " + storeSale);
}
System.out.println("\nMonthly Sale by Department: ");
for (int i = 0; i < 6; i++) {
long deptSale = 0;
for (int j = 0; j < 5; j++) {
deptSale += m[j][i];
}
System.out.println("Department " + (i + 1)
+ " Sales: " + deptSale);
}
}
}