Question

Write a program to output the signal status based on the signal colour taken as input.

SIGNAL COLOR SIGNAL STATUS
RED STOP
YELLOW WAIT
GREEN GO

Answer 1

What subject is this

Answer 2

colour = "YELLOW"

signalMap = {

"RED" : "STOP",

"YELLOW" : "WAIT",

"GREEN" : "GO"

}

print(colour + " means " + signalMap[colour])

Step-by-step explanation:

Since python doesn't have switch statements, this map is a useful alternative.