变量将重置为零

# 示例代码
counter = 0

for i in range(5):
    counter += 1
    print(f"Iteration {i}: Counter = {counter}")
    if i == 2:
        counter = 0  # 重置计数器

import threading

counter = 0
lock = threading.Lock()

def increment_counter():
    global counter
    with lock:
        counter += 1

threads = []
for i in range(10):
    thread = threading.Thread(target=increment_counter)
    threads.append(thread)
    thread.start()

for thread in threads:
    thread.join()

print(f"Final Counter Value: {counter}")

def reset_counter():
    global counter
    counter = 0

counter = 10
print(f"Before reset: {counter}")
reset_counter()
print(f"After reset: {counter}")