Fix float64 rounding in the "weather" example (#39)

destel · Oct 1, 2024 · afaad2d · afaad2d
1 parent 3736822
commit afaad2d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/example_test.go b/example_test.go
@@ -720,6 +720,7 @@ func getTemperature(city string, date time.Time) (float64, error) {
 
 	// Simulate a temperature reading, by retuning a pseudo-random, but deterministic value
 	temp := 15 - 10*math.Sin(cityHash+float64(date.Unix()))
+	temp = math.Round(temp*10) / 10 // Round to one decimal place
 
 	return temp, nil
 }