#0JzQvtGA0L7Qt9Cw0L0=
def interpret_command(command):
match command:
case 'add' | '+':
return("Addition")
case 'sub' | '-':
return "Substraction"
case _:
return f"unknown command: {command}"
def interpret_command_if(command):
if command == 'add' or command == '+':
return("Addition")
elif command == 'sub' or command == '-':
return "Substraction"
else:
return f"unknown command: {command}"
print(interpret_command('+'))
print(interpret_command_if('-'))
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