instructions.md

In this exercise you'll be writing code to analyse the production of an assembly line in a car factory. The assembly line's speed can range from 0 (off) to 10 (maximum).

At its default speed (1), 221 cars are produced each hour. In principle, the production increases linearly. So with the speed set to 4, it should produce 4 * 221 = 884 cars per hour. However, higher speeds increase the likelihood that faulty cars are produced, which then have to be discarded. The following table shows how speed influences the success rate:

• 0: 0% success rate.
• 1 - 4: 100% success rate.
• 5 - 8: 90% success rate.
• 9 - 10: 77% success rate.

Note that the calculation of the success rate has been provided already.

You have two tasks:

1. Calculate the production rate per hour

Implement a function to calculate the assembly line's production rate per hour.

rate := CalculateProductionRatePerHour(7)
fmt.Println(rate)
// Output: 10829.0

Note that the value returned is of type float64

2. Calculate the number of working items produced per minute

Implement a function to calculate how many cars are produced each minute:

rate := CalculateProductionRatePerMinute(5)
fmt.Println(rate)
// Output: 92

Note that the value returned is of type int.