code. compile. run. debug. share.
a = []
b = []
a.append(1)
a.append(1)
b.append(a)
print('1.', b)
a.clear()
a.append(2)
a.append(2)
b.append(a)
print('2.', b)
del a[:]
a.append(3)
a.append(3)
b.append(a)
print('3.', b)
a *= 0
a.append(4)
a.append(4)
b.append(a)
print('4.', b)
print()
for a in b:
print(id(a), a) # 4 kopie tej samej listy "a"
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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