Create Race Condition with Solution.py

Isha307 · Jun 30, 2022 · fa4259b · fa4259b
1 parent 61f885f
commit fa4259b
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/OS/Race Condition/Race Condition with Solution.py b/OS/Race Condition/Race Condition with Solution.py
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+from threading import Thread, Lock
+import time
+
+
+counter = 0
+def increase_counter(x,lock):
+    lock.acquire()
+    global counter
+    cnt = counter
+    cnt += x
+    time.sleep(0.5)
+    counter = cnt
+    lock.release()
+
+if __name__ == "__main__":
+    lock = Lock()
+    t1 = Thread(target=increase_counter, args=(20,lock ))
+    t2 = Thread(target=increase_counter, args=(10,lock ))
+    t1.start()
+    t2.start()
+    t1.join()
+    t2.join()
+    print(counter)