Integers numSodas and cash are read from input. A soda costs $7$ dollars.

If numSodas is greater than or equal to $5,$ then assign variable totalCost with the product of numSodas and $7.$

If totalCost is less than or equal to cash, then output "Sodas successfully purchased."

Otherwise, output "Not all sodas purchased."

If cash is greater than or equal to $7,$ then output $"$At least one item was purchased."

If numSodas is greater than $39,$ then output "Now out of stock."

End each output with a newline.