Part 1

Threading -how do we determine when to run different operations on the same CPU Core. Threading does not involve running on multiple Cores.

def func():
    print('ran')
    time.sleep(1)
    print('done')
    time.sleep(0.85)
    print("now done")


x = threading.Thread(target=func)
x.start()

print(threading.active_count())
time.sleep(0.9)
print('finally')

Part 2

.

ls = []


def count(n):
    for i in range(1, n+1):
        # print(i)
        ls.append(i)
        time.sleep(0.5)


def count2(n):
    for i in range(1, n+1):
        # print(i)
        ls.append(i)
        time.sleep(0.5)


x = threading.Thread(target=count, args=(5,))
x.start()

x.join()

y = threading.Thread(target=count2, args=(5,))
y.start()

# x.join()
y.join()

# print("Done")
# time.sleep(0.5)
print(ls)