‘builtin_ function_ or_ Method ‘object is not subscriptable error

Environment: Numpy
Problem: Array initialization error reported
❌ : a = np.array[1,2,3,4,5,6,7,8,9,10]
✅ : a = np.array([1,2,3,4,5,6,7,8,9,10])
Reason: This problem is usually caused by missing parentheses or square brackets in the question line.

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