Create the SQL query for Question 9.

The query needs to select all fields from a product table where the quantity is at least 8. Assuming the table is named Products and the fields are Product Code, Product Name, Price, and Quantity.

Since no specific data is provided, we will assume some sample data that satisfies the condition Quantity >= 8.

The program next_product will read an integer num, calculate next = num * (num + 1), and display next.

Program next_product;
Var num, next: integer;
Begin
  Write('Enter a positive integer: ');
  ReadLn(num);
  next := num * (num + 1);
  WriteLn('The next integer product is: ', next);
End.

To determine the output, we need an example input. Let's assume the user enters 5 for num.

• Input: num = 5
• Calculation: next := 5 * (5 + 1)
• next := 5 * 6
• next := 30

The output produced would be:
Enter a positive integer: 5
The next integer product is: 30