can i run a pandas array in to a loop code example

Example 1: df.iterrows()

import pandas as pd
import numpy as np

df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})

for index, row in df.iterrows():
    print(row['c1'], row['c2'])

Example 2: iterrrows

for index, row in flights.head(n=2).iterrows():
     print(index, row)