["python","scope","global"]
How can I access global variable inside class in Python

I have this: g_c = 0 class TestClass(): global g_c def run(self): for i in range(10): g_c = 1 print(g_c) t = TestClass() t.run() print(g_c) how can I actually modify my global variable g_c?
By declaring it global inside the function that accesses it: g_c = 0 class TestClass(): def run(self): global g_c for i in range(10): g_c = 1 print(g_c) The Python documentation says this, about the global statement: The global statement is a declaration which holds for the entire current code block.