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import pandas as pd d = {'col1': [1, 2, 3, 4, 7], 'col2': [4, 5, 6, 9, 5], 'col3': [7, 8, 12, 1, 11]} df = pd.DataFrame(data=d) count_column = df.shape[1] print("Number of columns:") print(count_column)
Number of columns:
3