ADVERTENCIA : Este programa tiene un error de lógica, por lo que debemos depurarlo.
REGLA: Cada función necesita ser llamada para ejecutarse. Esto incluye la función principal.
Hacer clicCorre y verás que en el escenario no pasa nada .
Arregla el programa para que el escenario esté listo. Nota: ¡Asegúrese de llamar a todas las funciones!
Hacer clicEjecute para probar si arregló el programa. Cuando esté arreglado, haga clic enEnviar ysiguiente
To navigate the page using the TAB key, first press ESC to exit the code editor.
#This program will recreate the story of the 3 little pigs
def set_stage():
""" Sets up the stage for the start of the story """
stage.set_background("barn")
sprite = codesters.Sprite("pig",-100,-125)
def main():
""" Sets up the program and calls other functions """
set_stage()
t = codesters.Teacher()
defs = t.find_block("def")
mains = t.find_text("main")
def get_above_def(line_number, def_list):
""" Returns the name of the nearest function and the distance above the given line number """
function_name = ""
distance = line_number - def_list[0][0]
for func in def_list:
if line_number - func[0] <= distance and line_number - func[0] > 0:
function_name = func[1]
distance = line_number - func[0]
return function_name, distance
try:
tval1 = mains[1][1].replace(' ','').lower()
tval1_line_num = mains[1][0]
tval1_indent = t.get_indent_at_line(tval1_line_num)
except:
tval1 = "DNE"
tval1_line_num = "DNE"
tval1_indent = "DNE"
try:
tval1_def, tval1_distance = get_above_def(tval1_line_num, defs)
except:
tval1_def = "DNE"
tval1_distance = "DNE"
t1 = TestObjective()
t1.add_success(tval1 != "DNE", "Great job!")
t1.add_failure(tval1 == "DNE", "Did you add a function call for the main() function?")
t2 = TestObjective()
t2.add_success("main" in tval1_def and tval1_indent == 0, "Great job!")
t2.add_failure("main" not in tval1_def, "Did you call main() after the main() function definition?")
t2.add_failure(tval1_indent > 0, "Make sure the main() function call is not indented!")
tester = TestManager()
tester.add_test_list([t1, t2])
tester.run_tests()
tester.display_first_feedback()
Are you already running a Codesters project in another tab or window?
Micro:bit can only connect to one web page at a time.
Try stopping other Codesters projects or closing
other tabs or windows that may be using your Micro:bit.
If that doesn't fix the problem try disconnecting your Micro:bit,
reloading this page, and reconnecting your Micro:bit.
