I would like a little help if possible.
I need to find the time in seconds to execute the tasks.
I'm still learning to program in Python, my code below is not working correctly. What could I modify or correct in it?
import threading
import time
x = 0
turn = 0
def entra_cs(num_tasks):
global turn
while turn != num_tasks:
pass
def sai_cs(num_tasks):
global turn
turn = (turn + 1) % num_tasks
def incrementa():
global x
x = x + 1
def thread_task(num_tasks):
for _ in range(10):
entra_cs(num_tasks)
incrementa()
sai_cs(num_tasks)
def main_task():
global x
x = 0
t1 = threading.Thread(target=thread_task, args=(1,))
t2 = threading.Thread(target=thread_task, args=(2,))
t1.start()
t2.start()
t1.join()
t2.join()
if __name__ == "__main__":
comeco = time.time()
for i in range(10):
main_task()
print("Iteration {0}: x = {1}".format(i, x))
fim = time.time()
print('Duration in seconds -', comeco - fim)
