Answer:
in1 = int(input("Enter value one: "))
in2 = int(input("Enter value two: "))
print(in1,type(in1), in2, type(in2))
if (in1 <=0 and in2 <=0) or (not in1 <=0 and not in2<=0):
print( True)
else:
print( False)
Explanation:
The if statement of the python source code is used to implement an Exclusive-NOR logic gate that gives a true or high value if both inputs are either true or false.
Answer:
SELECT Count(order_invoice) as number_of_invoices, Max(order_invoice) as maximum_invoice, Min(order_invoice) as minimum_invoice, Avg(order_invoice) as average_invoice
FROM vendor JOIN invoice ON invoice.id = vendor.id
WHERE order_invoice > 1
ORDER BY number_of_invoices DESC
Explanation:
The select statement of the SQL or structured query language returns twelve rows of four columns from the inner join of the vendor and invoice table in a database where the order_invoice column in the invoice table is greater than one. The result of the query is ordered by the alias column "number_of_invoices" in descending order.
Answer:
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