import pandas as pd
data = {
"name": ["Sally", "Mary", "John"],
"qualified": [True, False, False]
}
df = pd.DataFrame(data)
print(df)
#Make a copy:
newdf = df.copy()
print(newdf)
name qualified 0 Sally True 1 Mary False 2 John False name qualified 0 Sally True 1 Mary False 2 John False